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                    U.S. DEPARTMENT OF AGRICULTURE
 Soil Dynamics Research: Auburn, AL
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ARS Home Southeast Area Auburn, Alabama Soil Dynamics Research People & Locations







Henry Allen Torbert III

(Allen)
                        Soil Dynamics Research

                        




                        
                        Supervisory Soil Scientist
                        Phone: (334) 844-4741
                         ext. 2701
                        
                        Fax: (334) 844-4740(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsSustaining Productivity and Ecosystem Services of Agricultural and Horticultural Systems in the Southeastern United States
                                                    In-House Appropriated
                                                                    (D)Accession Number: 441163Integrated Crop Disease Mitigation through Improved Understanding of Relationships between Genetics, Environment, and Management
                                                    In-House Appropriated
                                                                    (D)Accession Number: 445380Agronomic and Engineering Solutions for Conventional and Organic Conservation Agricultural Systems in the Southeastern U.S.
                                                    In-House Appropriated
                                                                    (D)Accession Number: 445395Use of Biochar in Agricultural Systems
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442513USDA ARS Research Apprenticeship Program at University of Texas at Arlington
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442862USDA ARS Research Apprenticeship Program at University of Texas at Arlington - Auburn
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 444804Development of Practices to Reduce Nutrient Losses to the Environment from Land Application of Animal Waste and By-products
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 436962Cotton Leaf Roll Dwarf Virus Disease Management
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 438370Innovative Engineering Research for Development of a Poultry Manure Injector
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 438754Forage-Based Beef Production Systems Research
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 440514Research to Develop Best Management Practices for Greenhouse Gas Reduction in Nursery Production Systems
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 440998Gypsum Use in Horticulture Research
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 441105**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Long-term cropping management practices affect the biochemical properties of an Alabama Ultisol
                                                        

- (Peer Reviewed Journal)Watts, D.B., He, Z., Yin, X., Torbert III, H.A., Senwo, Z., Tewolde, H. 2024. Long-term cropping management practices affect the biochemical properties of an Alabama Ultisol. Soil Systems. 8(2):41. https://doi.org/10.3390/soilsystems8020041.Evaluation of the impact of gypsum as a novel bedding material on broiler performance, foot pad health, and fear response
                                                        

- (Peer Reviewed Journal)Escobar, C., Watts, D.B., Torbert Iii, H.A., Bailey, M.A., Krehling, J.T., Landers, D., Jackson, A.P., Gilpin, M., Still, K., Munoz, L.R., Orellana, L., Adhikari, Y., Macklin, K.S., Baker-Cook, B. 2024. Evaluation of the impact of gypsum as a novel bedding material on broiler performance, foot pad health, and fear response. Poultry Science. 103:103676. https://doi.org/10.1016/j.psj.2024.103676.Soil mapping for carbon sequestration and regenerative agriculture using gamma analysis technology

- (Abstract Only)Belowground response of a bahiagrass pasture to long-term elevated [CO2] and soil fertility management
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Torbert III, H.A. 2024. Belowground response of a bahiagrass pasture to long-term elevated [CO2] and soil fertility management. Plants. 13(4):485. https://doi.org/10.3390/plants13040485.Long-term response of bahaigrass pastures to elevated atmospheric CO2 and fertility management: Forage quality

- (Abstract Only)Measuring and mapping soil moisture in agricultural fields by neutron-gamma analysis

- (Abstract Only)Soil chemistry determinations using neutron-gamma analysis

- (Abstract Only)Application of biochar in agricultural systems

- (Experiment Station)Kumar, R., Lamba, J., Adhikari, S., Torbert III, H.A., Sawadgo, W. 2024. Application of biochar in agricultural systems. AL Cooperative Extension System. ANR-3058 https://www.aces.edu/blog/topics/crop-production/application-of-biochar-in-agricultural-systems/.Biochar as a media amendment in container plant production of viola and daylily: Greenhouse gas emissions, plant growth, and N leachate

- (Proceedings)Impacts of flue gas desulfurization (FGD) gypsum on water quality and the algal community in catfish aquaculture ponds
                                                        

- (Peer Reviewed Journal)Zinnert, A., Gladfelter, M.F., Poe, H.P., Tenison, S.E., Merrill, K.L., Hennessey, A.V., Mcdonald, M.B., Wang, D., Torbert Iii, H.A., Wilson, A.E. 2023. Impacts of flue gas desulfurization (FGD) gypsum on water quality and the algal community in catfish aquaculture ponds. Aquaculture. 581:740406. https://doi.org/10.1016/j.aquaculture.2023.740406.Neutron-gamma soil elemental content determination for field mapping

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert Iii, H.A. 2023. Neutron-gamma soil elemental content determination for field mapping [ABSTRACT]. ASA-CSSA-SSSA Annual Meeting, St. Louis, Missouri, Oct 29 - Nov 1, 2023.Mobile inelastic neutron scattering (MINS) system

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert Iii, H.A. 2023. Mobile inelastic neutron scattering (MINS) system [ABSTRACT]. ASA-CSSA-SSSA Annual Meeting, St. Louis, Missouri, Oct 29 - Nov 1 2023.Cover crop termination methods and custom residue manager effects on collard production
                                                        

- (Peer Reviewed Journal)Kichler, C.M., Kornecki, T.S., Torbert III, H.A., Watts, D.B., Prasad, R. 2023. Cover crop termination methods and custom residue manager effects on collard production. Agronomy. 13:2595. https://doi.org/10.3390/agronomy13102595.Positive and negative impacts of flue gas desulfurization (FGD) gypsum on water quality

- (Peer Reviewed Journal)Positive and negative impacts of flue gas desulfurization (FGD) gypsum on water quality
                                                        

- (Peer Reviewed Journal)Zinnert, A., Gladfelter, M.F., Poe, H.P., Merrill, K.L., Hennessey, A.V., Mcdonald, M.B., Wang, D., Torbert III, H.A., Wilson, A.E. 2023. Positive and negative impacts of flue gas desulfurization (FGD) gypsum on water quality. Environmental Management. 348:119307. https://doi.org/10.1016/j.jenvman.2023.119307.Effects of selected manure sources on runoff, soil loss, and nutrient transport
                                                        

- (Peer Reviewed Journal)Watts, D.B., Horvath, T., Torbert III, H.A., Adesemoye, A.O. 2023. Effects of selected manure sources on runoff, soil loss, and nutrient transport. Applied Engineering in Agriculture. 39(6):565-572. https://doi.org/10.13031/aea.15651.Influence of biochar addition to nursery container media: trace gas efflux, growth, and leachate N.
                                                        

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Murphy, A., Hoffman, H., Johnson, M.G., Torbert III, H.A. 2023. Influence of biochar addition to nursery container media: Trace gas efflux, growth, and leachate N. Journal of Environmental Horticulture. 41(4):141-151. https://doi.org/10.24266/0738-2898-41.4.141.Phosphorus adsorption using chemical and metal chloride activated biochars: Isotherms, kinetics and mechanism study
                                                        

- (Peer Reviewed Journal)Biswas, B., Rahman, T., Sakhakarmy, M., Jahromi, H., Baltrusaitis, J., Adhikari, S., Torbert Iii, H.A. 2023. Phosphorus adsorption using chemical and metal chloride activated biochars: Isotherms, kinetics and mechanism study. Bioresource Technology. 9(9):e19830. https://doi.org/10.1016/j.heliyon.2023.e19830.Effectiveness of flue gas desulfurization gypsum in reducing phosphorus solubility in poultry litter when applied as an in-house amendment
                                                        

- (Peer Reviewed Journal)Chakraborty, D., Prasad, R., Watts, D.B., Torbert Iii, H.A. 2023. Effectiveness of flue gas desulfurization gypsum in reducing phosphorus solubility in poultry litter when applied as an in-house amendment. Waste Management. 171(1):1-9. https://doi.org/10.1016/j.wasman.2023.08.014.Neutron gamma analysis of soil carbon: post-irradiation physicochemical effects
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2023. Neutron gamma analysis of soil carbon: post-irradiation physicochemical effects. Environmental Technology & Innovation. 31:103219. https://doi.org/10.1016/j.eti.2023.103219.Evaluation of gypsum as a bedding material for broiler chickens

- (Abstract Only)Reuse of flue gas desulfurization gypsum as a litter amendment in broiler house to reduce environmental phosphorus mobility

- (Abstract Only)Hydrotreatment of pyrolysis bio-oil and triglyceride blends
                                                        

- (Peer Reviewed Journal)Roy, P., Jahromi, H., Rahman, T., Baltrusaitis, J., Hassan, E., Torbert III, H.A., Adhikari, S. 2023. Hydrotreatment of pyrolysis bio-oil and triglyceride blends. Fuel Processing Technology. 245:107753. https://doi.org/10.1016/j.fuproc.2023.107753.Application of neutron-gamma technologies for soil elemental content determination

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2023. Application of neutron-gamma technologies for soil elemental content determination [abstract]. 2nd Global Summit on Earth Science and Climate Change (Adv. ESCC 2023), London, UK, September 14-15, 2023.Measuring and mapping subsurface soil elemental distribution using neutron-gamma analysis

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2023. Measuring and mapping subsurface soil elemental distribution using neutron-gamma analysis [abstract]. 2nd Global Summit on Earth Science and Climate Change (Adv. ESCC 2023), London, UK, September 14-15, 2023.Biogeochemical impacts of flue gas desulfurization gypsum (FGDG) in catfish aquaculture ponds

- (Abstract Only)Zinnert, A., Torbert Iii, H.A., Willson, A., Wang, D. 2023. Biogeochemical impacts of flue gas desulfurization gypsum (FGDG) in catfish aquaculture ponds [ABSTRACT]. Auburn University College of Sciences and Mathematics - Water and Climate Symposium. March 21, 2023.Application of neutron-gamma technologies for soil elemental content determination and mapping

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2023. Application of neutron-gamma technologies for soil elemental content determination and mapping [abstract]. International Conference on Nuclear Engineering Systems, Applications and Innovations (ICNESAI), San Francisco CA. 7-8 June.Sorptive removal of phosphorus by flue gas desulfurization gypsum in batch and column systems
                                                        

- (Peer Reviewed Journal)Hamid, A., Wilson, A.E., Torbert III, H.A., Wang, D. 2023. Sorptive removal of phosphorus by flue gas desulfurization gypsum in batch and column systems. Chemosphere. 320:138062. https://doi.org/10.1016/j.chemosphere.2023.138062.Legacy phosphorus in Alabama Hartsells soil after long-term amendment with broiler litter
                                                        

- (Peer Reviewed Journal)Waldrip, H., Thompson, T.N., Koziel, J.A., Watts, D.B., Torbert III, H.A. 2023. Legacy phosphorus in Alabama Hartsells soil after long-term amendment with broiler litter. Journal of Environmental Quality. 52(4):897-906. https://doi.org/10.1002/jeq2.20462.Influence of flue gas desulfurization gypsum on phosphorus loss in pine bark substrates
                                                        

- (Peer Reviewed Journal)Bartley, P., Erbrick, L., Knotts, M., Watts, D.B., Torbert III, H.A. 2023. Influence of flue gas desulfurization gypsum on phosphorus loss in pine bark substrates. Agriculture. 13:283. https://doi.org/10.3390/agriculture13020283.Neutron-gamma soil analysis for digital agriculture
                                                        

- (Book / Chapter)Yakubova, G.N., Kavetskiy, A.G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma soil analysis for digital agriculture. In Shamshiri, R.R., Shafian S., editors. Digital Agriculture, Methods and Applications. Rijeka, Croatia: IntechOpen. https://doi.org/10.5772/intechopen.102128.Neutron-gamma technologies for carbon sequestration assessments

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma technologies for carbon sequestration assessments [abstract]. 26th International Conference on the Application of Accelerators in Research and Industry and 53rd Symposium of Northeastern Accelerator Personnel (CAARI-SNEAP 2022), Denton, TX. October 30-November 3. In Book of Abstracts: https://caari-sneap.com/homePhosphorus solubility in traditional versus gypsum treated poultry litter and its environmental implications

- (Abstract Only)Chakraborty, D., Prasad, R., Powell, A., Watts, D.B., Torbert Iii, H.A. 2022. Phosphorus solubility in traditional versus gypsum treated poultry litter and its environmental implications [ABSTRACT]. Alabama Water Resources Conference Sept. 7-9, 2022, Orange Beach, AL.Effects of soil neutron irradiation in soil carbon neutron gamma analysis

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Effects of soil neutron irradiation in soil carbon neutron gamma analysis [abstract]. International Conference on Soil Science and Analysis (ICSSA 2022), New York, NY. Aug. 9-10. In World Academy of Science, Engineering and Technology International Journal of Agricultural and Biosystems Engineering 16(8). https://publications.waset.org/abstracts/149497/effects-of-soil-neutron-irradiation-in-soil-carbon-neutron-gamma-analysisSoil mapping for precision agriculture using mobile inelastic neutron scattering technology

- (Abstract Only)Torbert Iii, H.A., Yakubova, G.N., Kavetskiy, A.G., Prior, S.A. 2022. Soil mapping for precision agriculture using mobile inelastic neutron scattering technology [Abstract]. ASA, CSSA, SSSA International Annual Meeting, Baltimore, Maryland 6-9 November 2022.Controlling harmful algal blooms in aquaculture ponds using flue gas desulfurization gypsum (FGDG)

- (Abstract Only)Zinnert, H., Torbert Iii, H.A., Wilson, A., Wang, D. 2022. Controlling harmful algal blooms in aquaculture ponds using flue gas desulfurization gypsum (FGDG)[ABSTRACT]. ASA, CSSA, SSSA International Annual Meeting.  Nov. 7-10, 2022, Baltimore, MD.Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and crop yield

- (Abstract Only)Powell, A., Prasad, R., Watts, D.B., Chakraborty, D., Torbert III, H.A. 2022. Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and crop yield [ABSTRACT]. ASA, CSSA, SSSA International Annual Meeting, November 6-9, Baltimore, Maryland.Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and water quality

- (Abstract Only)Powell, A., Prasad, R., Watts, D.B., Chakraborty, D., Torbert Iii, H.A. 2022. Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and water quality [ABSTRACT]. ASA, CSSA, SSSA International Annual Meeting, November 6-9, Baltimore, Maryland.Effect of nitrogen application rate under organic and conventional systems on rice (Oryza sativa L.) growth, grain yield, soil properties, and greenhouse gas emissions
                                                        

- (Peer Reviewed Journal)Li, X., Jiang, J., Guo, J., McClung, A.M., Chen, K., Velarca, M., Torbert Iii, H.A., Dou, F. 2022. Effect of nitrogen application rate under organic and conventional systems on rice (Oryza sativa L.) growth, grain yield, soil properties, and greenhouse gas emissions. Journal of Plant Nutrition. https://doi.org/10.1080/01904167.2022.2093746.Effect of nitrogen application rate under organic and conventional systems on rice (Oryza sativa l.) growth, grain yield, soil properties, and greenhouse gas emissions
                                                        

- (Peer Reviewed Journal)Li, X., Jiang, J., Guoa, J., Mcclung, A.M., Chen, K., Velarca, M.V., Torbert III, H.A., Dou, F. 2023. Effect of nitrogen application rate under organic and conventional systems on rice (Oryza sativa l.) growth, grain yield, soil properties, and greenhouse gas emissions. Journal of Plant Nutrition. 46:167-1649. https://doi.org/10.1080/01904167.2022.2093746.Exploring alternate methods for predicting sorption-desorption parameters for environmental phosphorus loss assessment in poultry litter impacted soils

- (Peer Reviewed Journal)Chakraborty, S., Prasad, R., Watts, D.B., Torbert III, H.A., Kaur, G. 2022. Exploring alternate methods for predicting sorption-desorption parameters for environmental phosphorus loss assessment in poultry litter impacted soils. Journal of Environmental Management. 317(2022):115454. https://doi.org/10.1016/j.jenvman.2022.115454.Effects of poultry litter with flue gas desulfurization gypsum bedding on nutrient release and water quality

- (Abstract Only)Powell, A., Prasad, R., Watts, D.B., Chakraborty, D., Torbert Iii, H.A. 2022. Effects of poultry litter with flue gas desulfurization gypsum bedding on nutrient release and water quality [ABSTRACT]. Alabama Water Resources Conference.Neutron-gamma analysis of soil elements
                                                        

- (Book / Chapter)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma analysis of soil elements. In Staunton S., Xing, B., editors. Encyclopedia of Soils in the Environment: Reference Module in Earth Systems and Environmental Sciences. 2nd Edition. Amsterdam, Netherlands: Elsevier. https://doi.org/10.1016/B978-0-12-822974-3.00017-3.Phosphorus loss in runoff from soils with different soil test phosphorus ratings

- (Abstract Only)Bhatta, A., Prasad, R., Watts, D.B., Chakraborty, D., Torbert III, H.A. 2021. Phosphorus loss in runoff from soils with different soil test phosphorus ratings[abstract]. Alabama Water Resources Conference.Identification of optimum side dress nitrogen rate for dryland corn using poultry litter as starter fertilizer

- (Abstract Only)Singh, R., Prasad, R., Watts, D.B., Torbert III, H.A. 2021. Identification of optimum side dress nitrogen rate for dryland corn using poultry litter as starter fertilizer [abstract]. ASA, CSSA, SSSA International Annual Meeting, Nov. 7-10, 2021, Salt Lake City, UT.Phosphorus solubility in traditional versus gypsum treated poultry litter

- (Abstract Only)Chakraborty, D., Prasad, R., Watts, D.B., Torbert III, H.A. 2021. Phosphorus solubility in traditional versus gypsum treated poultry litter [abstract]. ASA, CSSA, SSSA International Annual Meeting, Nov. 7-10, 2021, Salt Lake City, UT.Determination of phosphorus loss in runoff from soils with different soil test phosphorus ratings

- (Abstract Only)Bhatta, A., Prasad, R., Chakraborty, D.B., Watts, D.B., Torbert III, H.A. 2021. Determination of phosphorus loss in runoff from soils with different soil test phosphorus ratings [abstract]. ASA, CSSA, SSSA International Annual Meeting, Nov. 7-10, 2021, Salt Lake City, UT.Effects of gypsum-amended poultry litter on nutrient release and crop yield

- (Abstract Only)Powell, A., Prasad, R., Watts, D.B., Chakraborty, D.B., Torbert III, H.A. 2021. Effects of gypsum-amended poultry litter on nutrient release and crop yield [abstract]. ASA, CSSA, SSSA International Annual Meeting, Nov. 7-10, 2021, Salt Lake City, UT.Effects of gypsum-amended poultry litter on nutrient release and runoff from a hayfield

- (Abstract Only)Powell, A., Prasad, R., Watts, D.B., Chakraborty, D.B., Torbert III, H.A. 2021. Effects of gypsum-amended poultry litter on nutrient release and runoff from a hayfield [abstract]. ASA, CSSA, SSSA International Annual Meeting, Nov. 7-10, 2021, Salt Lake City, UT.Measuring and mapping potassium in agricultural fields using gamma spectroscopy
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A., Chin, B.A. 2021. Measuring and mapping potassium in agricultural fields using gamma spectroscopy. Inst of Electrical and Electronic Engineers Transactions of Nuclear Science. 68(10):2550-2558. https://doi.org/10.1109/TNS.2021.3109486.Influence of FGD gypsum on P loss from a horticultural growth medium
                                                        

- (Peer Reviewed Journal)Watts, D.B., Runion, G.B., Torbert III, H.A. 2021. Influence of FGD gypsum on P loss from a horticultural growth medium. Horticulturae. 7(7):199. https://doi.org/10.3390/horticulturae7070199.Neutron stimulated gamma ray measurements for chlorine detection
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2021. Neutron stimulated gamma ray measurements for chlorine detection. Inst of Electrical and Electronic Engineers Transactions of Nuclear Science. 68(7):1495-1504. https://doi.org/10.1109/TNS.2021.3086327.Suitability of mehlich 3 as a universal soil test extractant for phosphorous loss risk assessment for diverse soil regions
                                                        

- (Peer Reviewed Journal)Bhatta, A., Chakraborty, D., Prasad, R., Shaw, J., Lamba, J., Brantley, E., Torbert Iii, H.A. 2021. Suitability of mehlich 3 as a universal soil test extractant for phosphorous loss risk assessment for diverse soil regions. Agrosystems, Geosciences & Environment. 4(3):e20187. https://doi.org/10.1002/agg2.20187.Understanding the environmental impacts of phosphorus in acidic soils receiving repeated poultry litter applications
                                                        

- (Peer Reviewed Journal)Chakraborty, D., Prasad, R., Bhatta, A., Torbert Iii, H.A. 2021. Understanding the environmental impacts of phosphorus in acidic soils receiving repeated poultry litter applications. Science of the Total Environment. 779(2021):146267. https://doi.org/10.1016/j.scitotenv.2021.146267.Neutron-gamma technology for soil elemental analysis and mapping (part 2)

- (Abstract Only)Kavetskiy, A.G., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2021. Neutron-gamma technology for soil elemental analysis and mapping (part 2)[abstract]. International Conference on Agricultural Soil Science and Soil Analysis (ICASSSA 2021). San Francisco, CA. Nov 1-2. In XV. 2021 International Research Conference Proceedings. pp. 83-84.Influence of nitrogen rate on winter canola production in the Southeastern US
                                                        

- (Peer Reviewed Journal)Lin, Y., Watts, D.B., Torbert III, H.A., Howe, J.A. 2020. Influence of nitrogen rate on winter canola production in the Southeastern US. Agronomy Journal. 112: 2978–2987. https://doi.org/10.1002/agj2.20197.What is the nutrient composition of FGD gypsum litter after five flocks?

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2020. What is the nutrient composition of FGD gypsum litter after five flocks?[abstract]. American Society of Agronomy Meetings. CDROM.Effects of growth substrate on greenhouse gas emissions from three annual species
                                                        

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J. 2021. Effects of growth substrate on greenhouse gas emissions from three annual species. Journal of Environmental Horticulture. 39(2):53-61. https://doi.org/10.24266/0738-2898-39.2.53.Integration of poultry litter and mineral N on growth and yield of winter canola
                                                        

- (Peer Reviewed Journal)Lin, Y., Watts, D.B., Torbert III, H.A., Howe, J.A., Feng, Y. 2020. Integration of poultry litter and mineral N on growth and yield of winter canola. Agronomy Journal. 112:2496–2505. https://doi.org/10.1002/agj2.20158.Influence of plant growth-promoting rhizobacteria on corn growth under drought stress
                                                        

- (Peer Reviewed Journal)Lin, Y., Watts, D.B., Kloepper, J.W., Feng, Y., Torbert III, H.A. 2019. Influence of plant growth-promoting rhizobacteria on corn growth under drought stress. Communications in Soil Science and Plant Analysis. 51(2):250-264. https://doi.org/10.1080/00103624.2019.1705329.Application of neutron stimulated gamma spectroscopy for soil elemental analysis and mapping

- (Abstract Only)Kavetskiy, A., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2020. Application of neutron stimulated gamma spectroscopy for soil elemental analysis and mapping [abstract]. International Conference on Agricultural Soil Science and Soil Analysis (ICASSSA 2020). World Academy of Science, Engineering and Technology. International Journal of Agricultural and Biosystems Engineering. 14(6).Status of US-EPA risk evaluation of FGD-gypsum uses in agriculture

- (Abstract Only)Torbert III, H.A. 2019. Status of US-EPA risk evaluation of FGD-gypsum uses in agriculture[abstract]. American Society of Agronomy Meetings. CD-ROM.Influence of FGD gypsum bedding material on broiler production

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2019. Influence of FGD gypsum bedding material on broiler production [abstract]. American Society of Agronomy Meetings. CD ROM.What are the environmental implications of FGD gypsum use in agriculture?

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2019. What are the environmental implications of FGD gypsum use in agriculture?[abstract]. American Society of Agronomy Meetings. CD ROM.Effects of FGD gypsum on greenhouse gas emissions from broiler litter

- (Abstract Only)Runion, G.B., Watts, D.B., Torbert III, H.A. 2019. Effects of FGD gypsum on greenhouse gas emissions from broiler litter [abstract]. American Society of Agronomy Meetings. CD ROM.FGD gypsum litter effects on gaseous losses from a broiler house
                                                        

- (Peer Reviewed Journal)Watts, D.B., Runion, G.B., Purswell, J.L., Torbert III, H.A., Davis, J.D. 2020. FGD gypsum litter effects on gaseous losses from a broiler house. International Journal of Poultry Science. 19:42-50. https://doi.org/10.3923/ijps.2020.42.50.Application of neutron-gamma technologies in agriculture
                                                        

- (Proceedings)Kavetskiy, A., Yakubova, G., Prior, S.A., Torbert III, H.A. 2019. Application of neutron-gamma technologies in agriculture. Transactions of the American Nuclear Society. 121(1):539-541. https://doi.org/10.13182/T31237.Effects of fertilizer placement on greenhouse gas emissions from a sun and shade grown ornamental crop

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J. 2019. Effects of fertilizer placement on greenhouse gas emissions from a sun and shade grown ornamental crop. Journal of Environmental Horticulture. 37(3):74-80.Soil and vegetation responses to amendment with pulverized classified paper waste
                                                        

- (Peer Reviewed Journal)Busby, R.R., Torbert III, H.A., Prior, S.A. 2019. Soil and vegetation responses to amendment with pulverized classified paper waste. Soil & Tillage Research. 194:104328. https://doi.org/10.1016/j.still.2019.104328.Long-term response of a bahaigrass pasture to elevated CO2 and soil fertility management
                                                        

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A. 2019. Long-term response of a bahaigrass pasture to elevated CO2 and soil fertility management. Soil & Tillage Research. 194:104326. https://doi.org/10.1016/j.still.2019.104326.Application of neutron-gamma analysis for determining compost C/N ratio
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2019. Application of neutron-gamma analysis for determining compost C/N ratio. Compost Science and Utilization. 27(3):146-160. https://doi.org/10.1080/1065657X.2019.1630339.Poultry production management on the buildup of nutrients in litter
                                                        

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Codling, E.E. 2019. Poultry production management on the buildup of nutrients in litter. International Journal of Poultry Science. 18(9):445-453. https://doi.org/10.3923/ijps.2019.445.453.Tagged neutron method for carbon analysis of large soil samples
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2019. Tagged neutron method for carbon analysis of large soil samples. Applied Radiation And Isotopes. 150:127-134.Pulverized paper as a soil carbon source for degraded training lands: User guide

- (Government Publication)Busby, R.R., Torbert, H.A., and Prior, S.A. 2019. Pulverized paper as a soil carbon source for degraded training lands: User guide. Project Number RC-21416, Environmental Security Technology Certification Program (ESTCP). Alexandria, Virginia. 22 Pages.Greenhouse gas emissions as impacted by high wood fiber substrate in the production of three annual crops

- (Proceedings)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J.M. 2019. Greenhouse gas emissions as impacted by high wood fiber substrate in the production of three annual crops. Southern Nursery Association Research Conference. 63:51-56.Long-term cropping system, tillage, and poultry litter application affect the chemical properties of an Alabama ultisol
                                                        

- (Peer Reviewed Journal)He, Z., Tazisong, I.A., Yin, X., Watts, D.B., Senwo, Z.N., Torbert, H.A. 2019. Long-term cropping system, tillage, and poultry litter application affect the chemical properties of an Alabama ultisol. Pedosphere. 29(2):180-194. https://doi.org/10.1016/S1002-0160(19)60797-6.Application of associated particle neutron techniques for soil carbon analysis
                                                        

- (Proceedings)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2019. Application of associated particle neutron techniques for soil carbon analysis. In: Proceedings of the 25th International Conference on Application of Accelerators in Research and Industry, AIP Conference Proceedings. 2160:050006-1 - 050006-11. https://doi.org/10.1063/1.5127698.Double-crop wheat and soybean yield response to poultry litter application
                                                        

- (Peer Reviewed Journal)Lin, Y., Watts, D.B., Torbert III, H.A., Howe, J.A. 2019. Double-crop wheat and soybean yield response to poultry litter application. Crop, Forage & Turfgrass Management. 5:180082. https://doi.org/10.2134/cftm2018.10.0082.Pulverized paper as a soil carbon source for degraded training lands

- (Government Publication)Busby, R.R., Torbert III, H.A., Prior, S.A. 2019. Pulverized paper as a soil carbon source for degraded training lands. Project Number RC-201416, Environmental Security Technology Certification Program (ESTCP) Final Report. Alexandria, Virginia. pages 72.Scanning mode application of neutron-gamma analysis for soil carbon mapping
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Sargsyan, N., Wikle, C., Prior, S.A., Torbert III, H.A., Chin, B.A. 2019. Scanning mode application of neutron-gamma analysis for soil carbon mapping. Pedosphere. 29(3):334-343. https://doi.org/10.1016/S1002-0160(19)60806-4.Beneficial use of classified paper waste for training land rehabilitation

- (Abstract Only)Busby, R.R., Torbert III, H.A., Prior, S.A. 2018. Beneficial use of classified paper waste for training land rehabilitation [abstract]. Strategic Environmental Research and Development Program (SERDP) Environmental Restoration Focus Area. CDROM.Evaluation of flue gas desulfurization gypsum stability in soilless substrates under typical greenhouse irrigation practices

- (Peer Reviewed Journal)Energy correlated timing spectra in target neutron techniques
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2018. Energy correlated timing spectra in target neutron techniques. Nuclear Instruments and Methods in Physics Research, Section B: Bean Interactions with Materials and Atoms. 433:80–86. https://doi.org/10.1016/j.nimb.2018.07.028.Greenhouse gas emissions from an ornamental crop as impacted by two best management practices: irrigation delivery and fertilizer placement

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J., Gilliam, C. 2018. Greenhouse gas emissions from an ornamental crop as impacted by two best management practices: Irrigation delivery and fertilizer placement. Journal of Environmental Horticulture. 36(2):58-65.Meta-Analysis of gypsum effects on crop yields and chemistry of soils, plant tissues, and vadose water at various research sites in the USA
                                                        

- (Peer Reviewed Journal)Kost, D., Ladwig, K., Chen, L., Desutter, T., Espinoza, L., Norton, D., Smeal, D., Torbert III, H.A., Watts, D.B., Wolkowski, R.P., Dick, W.A. 2018. Meta-Analysis of gypsum effects on crop yields and chemistry of soils, plant tissues, and vadose water at various research sites in the USA. Journal of Environmental Quality. 47:1284-1292.Classified paper waste use for training land rehabilitation

- (Proceedings)Torbert III, H.A., Busby, R.R., Prior, S.A. 2018. Classified paper waste use for training land rehabilitation. In: Proceedings of the International Soil Tillage Research Organization, September 24-27, 2018, Paris, France. p. 193-194.Influence of FGD gypsum on the physical properties of soils

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2018. Influence of FGD gypsum on the physical properties of soils [abstract]. American Society of Agronomy Meetings.Long-term response of a bahaigrass pasture to elevated atmospheric CO2 and nitrogen management

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A. 2018. Long-term response of a bahaigrass pasture to elevated atmospheric CO2 and nitrogen management. In: Proceedings of the International Soil Tillage Research Organization, September 24-27, 2018, Paris, France. p. 132-133.Can flue gas desulfurization gypsum be used as a bedding material for broiler production?

- (Abstract Only)Watts, D.B., Purswell, J.L., Torbert III, H.A., Davis, J.D. 2019. Can flue gas desulfurization gypsum be used as a bedding material for broiler production? [abstract]. International Poultry Scientific Forum.Application of associated particle neutron techniques for soil carbon analysis

- (Abstract Only)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2018. Application of associated particle neutron techniques for soil carbon analysis [abstract]. 25th International Conference on Application of Accelerators in Research and Industry (CAARI). CDROM.Influence of plant growth-promoting rhizobacteria on corn growth under different fertility sources
                                                        

- (Peer Reviewed Journal)Lin, Y., Watts, D.B., Kloepper, J.W., Torbert III, H.A. 2018. Influence of plant growth-promoting rhizobacteria on corn growth under different fertility sources. Communications in Soil Science and Plant Analysis. 49:1239-1255. https://doi.org/10.1080/00103624.2018.1457155.Integration of poultry litter and mineral N on growth and yield of winter canola

- (Abstract Only)Lin, Y., Watts, D.B., Torbert III, H.A., Howe, J.A. 2018. Integration of poultry litter and mineral N on growth and yield of winter canola [abstract]. American Society of Agronomy Branch Meeting. CDROM.Trace gas emissions from a sun and shade grown ornamental crop

- (Abstract Only)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J.L. 2018. Trace gas emissions from a sun and shade grown ornamental crop [abstract]. HortScience. 53(9):S483.Results using flue gas desulfurization gypsum in soilless substrates for greenhouse crops

- (Proceedings)Brown, B.W., Sibley, J.L., Pickens, J.M., Torbert III, H.A. 2018. Results using flue gas desulfurization gypsum in soil-less substrates for greenhouse crops. In: Proceedings of the Southern Nursery Association Research Conference, January 8-9, 2018, Baltimore, Maryland. CDROM.Effects of elevated atmospheric CO2 and N fertilization on bahiagrass root distribution

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2018. Effects of elevated atmospheric CO2 and N fertilization on bahiagrass root distribution [abstract]. American Society of Agronomy Branch Meeting. CDROM.Application of neutron-gamma analysis for determination of C/N ratio in compost

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2018. Application of neutron-gamma analysis for determination of C/N ratio in compost [abstract]. American Society of Agronomy Branch Meeting. CDROM.Evaluation of flue-gas desulfurization gypsum in poultry litter as a substrate component for greenhouse horticultural crops
                                                        

- (Peer Reviewed Journal)Paul, C.J., Robinson, C.W., Kessler, J.R., Wells, D.E., Sibley, J.L., Torbert III, H.A., Watts, D.B. 2018. Evaluation of flue-gas desulfurization gypsum in poultry litter as a substrate component for greenhouse horticultural crops. Agricultural Research & Technology Open Access Journal. 13(3)555886. https://doi.10.19080/ARTOAJ.2018.13.555886.Beneficial use of classified paper waste for training land rehabilitation

- (Abstract Only)Busby, R.R., Torbert III, H.A., Prior, S.A. 2017. Beneficial use of classified paper waste for training land rehabilitation [abstract]. SERDP-ESTCP Symposium. CDROM.Impact of FGD gypsum application on trace elements

- (Abstract Only)Torbert III, H.A., Chaney, R.L., Watts, D.B. 2018. Impact of FGD gypsum application on trace elements [abstract]. American Society of Agronomy Branch Meeting. CDROM.Status of US-EPA risk evaluation and possible regulations on FGD-gypsum uses in agriculture

- (Abstract Only)Torbert III, H.A., Chaney, R.L., Watts, D.B. 2017. Status of US-EPA risk evaluation and possible regulations on FGD-gypsum uses in agriculture [absract]. American Society of Agronomy Meetings. CDROM.Effects of FGD gypsum on crop yield and soil properties of an on-farm study

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2017. Effects of fgd gypsum on crop yield and soil properties of an on-farm study [abstract]. American Society of Agronomy Meetings. CDROM.Yield response of winter canola to poultry litter fertilization

- (Abstract Only)Lin, Y., Watts, D.B., Torbert III, H.A. 2017. Yield response of winter canola to poultry litter fertilization [abstract]. American Society of Agronomy Meetings. CDROM.Status of US-EPA risk evaluation and possible regulations on FGD-gypsum uses in agriculture

- (Abstract Only)Torbert III, H.A. 2017. Status of US-EPA risk evaluation and possible regulations on FGD-gypsum uses in agriculture [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Rising global atmospheric CO2 concentration and implications for crop productivity

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Rising global atmospheric CO2 concentration and implications for crop productivity. In: Ribeiro, A., Silva, H., editors. Proceedings of the 5th Simposio Nacional de Agricultura, September 14-15, 2017, Paysandu, Uruguay. p. 197-211.New agrophysics divisions: application of ANFIS, fuzzy indicator modeling, physic-technical bases of plant breeding, and materials based on humic acids (review)

- (Literature Review)Kurtener, D., Dianziong, C., Dragavtsev, V., Krueger, E., Zheng, Y., Torbert III, H.A., Tsukanov, S.V., Uwe, W. 2017. New agrophysics divisions: application of ANFIS, fuzzy indicator modeling, physic-technical bases of plant breeding, and materials based on humic acids (review). European Agrophysical Journal. 4(3):61-80.New agrophysics divisions: application of GIS and fuzzy multi attributive comparison of alternatives (review)
                                                        

- (Literature Review)Kurtener, D., Badenko, V., Krueger, E., Topaj, A., Mirschel, W., Torbert III, H.A. 2017. New agrophysics divisions: application of GIS and fuzzy multi attributive comparison of alternatives (review). European Agrophysical Journal. 4(3):42-60.Applying Monte-Carlo simulations to optimize an inelastic neutron scattering system for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2017. Applying Monte-Carlo simulations to optimize an inelastic neutron scattering system for soil carbon analysis. Applied Radiation And Isotopes. 128:237-248. https://doi.org/10.1016/j.apradiso.2017.07.003.Achievements of agrophysics: review of new scientific divisions

- (Literature Review)Badenko, V., Dianxiong, C., Dragavtsev, V., Krueger, E., Kurtener, D., Nanka, O.V., Torbert III, H.A., Tsukanov, S.V., Uwe, W., Mirschel, W. 2017. Achievements of agrophysics: review of new scientific divisions. European Agrophysical Journal. 4(1):1-9.Measurements of soil carbon by neutron-gamma analysis in static and scanning modes
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert Iii, H.A. 2017. Measurements of soil carbon by neutron-gamma analysis in static and scanning modes. Journal of Visualized Experiments. 126:e56270. https://doi.org/10.3791/56270.Gypsum as a best management practice for reducing P loss from agricultural fields

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2017. Gypsum as a best management practice for reducing P loss from agricultural fields [abstract]. Waste to Worth Conference, April 17-21, 2017, Raleigh, North Carolina. CDROM.Influence of poultry litter and double cropping on soybean yield

- (Abstract Only)Lin, Y., Watts, D.B., Torbert III, H.A. 2017. Influence of poultry litter and double cropping on soybean yield [abstract]. Auburn University - This is Research: Student Symposium. April 13, 2017, Auburn, Alabama. CDROM.USDA-NRCS conservation practice standard: amending soil properties with gypsum products

- (Proceedings)Torbert III, H.A. 2017. USDA-NRCS conservation practice standard: amending soil properties with gypsum products. Proceedings of the Waste to Worth Conference, April 18-21, 2017, Cary, North Carolina. CDROM.Determining trace gas efflux from container production of woody nursery crops

- (Peer Reviewed Journal)Marble, C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2017. Determining trace gas efflux from container production of woody nursery crops. Journal of Environmental Horticulture. 35(1):41.FGD uses in agriculture: status of federal regulations and support

- (Abstract Only)Torbert III, H.A. 2017. FGD uses in agriculture: status of federal regulations and support.  World of Coal Ash Conference. CDROM.Neutron-stimulated gamma ray analysis of soil

- (Book / Chapter)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2017. Neutron-stimulated gamma ray analysis of soil. In: Maghraby, A.M., editor. New Insights on Gamma Rays. Rijecka, Croatia: InTech. p. 133-178. doi:10.5772/68014.Effectiveness of using FGD gypsum to reduce dissolved P losses from a corn field in the Southern Piedmont Region

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2017. Effectiveness of using FGD gypsum to reduce dissolved P losses from a corn field in the Southern Piedmont Region [abstract]. Southern Branch American Society of Agronomy Meeting. CDROM.Elevated CO2 and nitrogen effects on soil CO2 flux from a pasture upon return to cultivation

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Elevated CO2 and nitrogen effects on soil CO2 flux from a pasture upon return to cultivation. In: American Society of Agronomy Southern Branch Meeting Abstracts. CDROM.Residual effect of poultry litter on soybean productivity following wheat cropping

- (Abstract Only)Lin, Y., Watts, D.B., Torbert III, H.A. 2017. Residual effect of poultry litter on soybean productivity following wheat cropping [abstract]. Southern Branch American Society of Agronomy Meeting. CDROM.Gypsum as a bedding source for broiler chickens

- (Abstract Only)Hess, J., Watts, D.B., Torbert III, H.A., Davis, J., Sibley, J. 2017. Gypsum as a bedding source for broiler chickens [abstract]. American Society of Agronomy Southern Branch Meeting, February 5-7, 2017, Mobile, Alabama. CDROM.Irrigation and fertilizer placement effects on trace gas emissions from an ornamental crop

- (Abstract Only)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J., Gilliam, C. 2017. Irrigation and fertilizer placement effects on trace gas emissions from an ornamental crop [abstract]. In: American Society of Agronomy Southern Branch Meeting Abstracts. CDROM.Potential adherence of flue gas desulfurization gypsum to forage as a consideration for excessive ingestion by ruminants

- (Peer Reviewed Journal)Torbert III, H.A., Chaney, R.L., Watts, D.B. 2017. Potential adherence of flue gas desulfurization gypsum to forage as a consideration for excessive ingestion by ruminants. Journal of Environmental Quality. 46:431-435.Three annual flue gas desulfurization gypsum applications on macronutrient and micronutrient losses in runoff from bermudagrass fertilized with poultry litter
                                                        

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A. 2017. Three annual flue gas desulfurization gypsum applications on macronutrient and micronutrient losses in runoff from bermudagrass fertilized with poultry litter. Soil Science. 182:18-27.Gypsum adherence to forage: consideration for excessive ingestion by ruminates

- (Abstract Only)Torbert III, H.A., Chaney, R.L., Watts, D.B. 2017. Gypsum adherence to forage: consideration for excessive ingestion by ruminates. American Society of Agronomy Branch Meeting. CDROM.USDA-NRCS Conservation practice standard: amending soil properties with gypsum products

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2017. USDA-NRCS Conservation practice standard: amending soil properties with gypsum products. International Conference on Livestock and Poultry Environmental Quality. CDROM.Long-term pasture under elevated CO2 and N management: CO2 flux patterns upon return to cultivation

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2016. Long-term pasture under elevated CO2 and N management: CO2 flux patterns upon return to cultivation [Abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Gypsum's influence on corn yield and p loss from an eroded southern piedmont soil

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2016. Gypsum's influence on corn yield and p loss from an eroded southern piedmont soil. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Gypsum effects on crop yield and chemistry of soil, crop tissue, and vadose zone water: A meta-analysis.

- (Abstract Only)Dick, W., Kost, D., Ladwig, K., Chen, L., Desutter, T.M., Mitchell, C.C., Smeal, D., Torbert III, H.A., Watts, D.B., Norton, L.D., Wolkoski, R. 2016. Gypsum effects on crop yield and chemistry of soil, crop tissue, and vadose zone water: A meta-analysis.. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Effect of microbial-based inoculants on nutrient concentrations and early root morphology of corn (Zea mays)
                                                        

- (Peer Reviewed Journal)Calvo, P., Watts, D.B., Kloepper, J.W., Torbert III, H.A. 2017. Effect of microbial-based inoculants on nutrient concentrations and early root morphology of corn (Zea mays). Journal of Plant Nutrition and Soil Science. 180:56-70.Validation of a new method for quantification of ammonia volatilization from agricultural field plots

- (Peer Reviewed Journal)Chapman, K.E., Torbert III, H.A., Watts, D.B. 2016. Validation of a new method for quantification of ammonia volatilization from agricultural field plots. European Agrophysical Journal. 3(3):76-90. doi:10.17830/j.eaj.2016.03.077.Application of microbial-based inoculants for reducing N2O emissions from soil under two different ammonium nitrate-based fertilizers.
                                                        

- (Peer Reviewed Journal)Calvo, P., Watts, D.B., Kloepper, J.W., Torbert III, H.A. 2016. Application of microbial-based inoculants for reducing N2O emissions from soil under two different ammonium nitrate-based fertilizers. Soil Science. 181:427-434.Influence of various alternative bedding materials on pododermatitis in broilers raised in a built-up litter system

- (Proceedings)Hess, J.B., Bilgili, S.F., Macklin, K.S., Sibley, J.L., Torbert, H.A., Watts, D.B. 2016. Influence of various alternative bedding materials on pododermatitis in broilers raised in a built-up litter system. In: Proceedings of the XXV World’s Poultry Congress (WPC2016), September 5-9, 2016,  Beijing China.Nitrogen-mediated effects of elevated CO2 on intra-aggregate soil pore structure
                                                        

- (Peer Reviewed Journal)Caplan, J.S., Gimenez, D., Subroy, V., Heck, R.J., Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Nitrogen-mediated effects of elevated CO2 on intra-aggregate soil pore structure. Global Change Biology. 23:1585-1597. doi:10.1111/gcb.13496.Flue gas desulfurization gypsum: Its effectiveness as an alternative bedding material for broiler production
                                                        

- (Peer Reviewed Journal)Watts, D.B., Hess, J.B., Bilgili, S.F., Torbert III, H.A., Sibley, J.L., Davis, J.D. 2017. Flue gas desulfurization gypsum: Its effectiveness as an alternative bedding material for broiler production. Journal of Applied Poultry Research. 26:50-59.The influence of microbial-based inoculants on N2O emissions from soil planted to corn under greenhouse conditions with different nitrogen fertilizer regimens

- (Peer Reviewed Journal)Calvo, P., Watts, D.B., Kloepper, J.W., Torbert III, H.A. 2016. The influence of microbial-based inoculants on N2O emissions from soil planted to corn under greenhouse conditions with different nitrogen fertilizer regimens. Canadian Journal of Microbiology. 62:1041-1056.Application of the pulsed fast/thermal neutron method for soil elemental analysis

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Application of the pulsed fast/thermal neutron method for soil elemental analysis [abstract]. International Conference on Physics: Highlighting Innovations and Challenges in the Field of Physics, June 27-29, New Orleans, LA.CDROM.Monte-Carlo gamma response simulation of fast/thermal neutron interactions with soil elements

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2016. Monte-Carlo gamma response simulation of fast/thermal neutron interactions with soil elements [abstract]. International Conference on Physics: Highlighting Innovations and Challenges in the Field of Physics, June 27-29, New Orleans, LA. CDROM.Soil disturbance evaluation: application of ANFIS
                                                        

- (Peer Reviewed Journal)Kurtener, D., Krueger, E., Torbert III, H.A. 2016. Soil disturbance evaluation: application of ANFIS. European Agrophysical Journal. 3(2):42-55. doi:10.17830/j.eaj.2016.03.042.Potential adherence of gypsum to forage as a consideration for excessive ingestion by ruminates

- (Abstract Only)Torbert III, H.A., Chaney, R.L., Watts, D.B. 2016. Potential adherence of gypsum to forage as a consideration for excessive ingestion by ruminates. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Effects of classified paper waste on warm season grass establishment

- (Abstract Only)Busby, R.R., Torbert III, H.A., Gebhart, D. 2017. Effects of classified paper waste on warm season grass establishment. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Grain yield response to poultry litter application under a wheat-soybean double cropping system

- (Abstract Only)Lin, Y., Watts, D.B., Torbert III, H.A. 2016. Grain yield response to poultry litter application under a wheat-soybean double cropping system. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2016. Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements. Applied Radiation And Isotopes. 113:33-39. doi 10.1016/j.apradiso.2016.04.013.Species and media effects on soil carbon dynamics in the landscape
                                                        

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2016. Species and media effects on soil carbon dynamics in the landscape. Scientific Reports. 6:25210. doi:10.1038/srep25210.Evaluation of current state of agricultural land using problem-oriented fuzzy indicators in GIS environment

- (Proceedings)Badenko, V., Kurtener, D., Yakushev, V., Torbert III, H.A., Krueger, E. 2016. Evaluation of current state of agricultural land using problem-oriented fuzzy indicators in GIS environment. In: Proceedings of the International Conference on Geographical Analysis, Urban Modeling, Spatial Statistics, July 4-7, 2016, Beijing, China.Examination of data collected from experiments on soil disturbance using fuzzy indicator approach

- (Peer Reviewed Journal)Torbert III, H.A., Kurtener, D., Krueger, E. 2016. Examination of data collected from experiments on soil disturbance using fuzzy indicator approach. European Agrophysical Journal. 3(1):93-102. Available: http://www.agrophysical.eu/ojs/index.php/eajournal/article/view/52. doi: dx.doi.org/10.17830/j.eaj.2016.03.025.Species and media effects on soil carbon dynamics in the landscape: opportunities for climate change mitigation from urban landscape plantings

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H. 2016. Species and media effects on soil carbon dynamics in the landscape: opportunities for climate change mitigation from urban landscape plantings [abstract]. University of Florida/IFAS, Center for Landscape Conservation and Ecology Urban Landscape Summit, March 23, 2016, Gainesville, Florida. http://gardeningsolutions.ifas.ufl.edu/clce/pdf/meetings/urban_summit_2016_specialist_presentations.pdfEffects of a custom cover crop residue manager in a no-till cotton system

- (Peer Reviewed Journal)Kornecki, T.S., Prior, S.A., Torbert III, H.A. 2016. Effects of a custom cover crop residue manager in a no-till cotton system. Applied Engineering in Agriculture. 32(4):333-340. doi:10.13031/aea.32.11567.Soil carbon analysis using gamma rays induced by neutrons

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Soil carbon analysis using gamma rays induced by neutrons. American Society of Agronomy Branch Meeting. CDROM.Agriculture waste and rising CO2

- (Book / Chapter)Torbert III, H.A. 2015. Agriculture waste and rising CO2. Adjacent Government ebooks. p. 1-12. Available: http://www.adjacentgovernment.co.uk/ebooks/national-soil-dynamics-laboratory-2/22978Varied growth response of cogongrass ecotypes to elevated CO2
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Capo-Chichi, L.J., Torbert III, H.A., Van Santen, E. 2016. Varied growth response of cogongrass ecotypes to elevated CO2. Frontiers in Plant Science. 6:1182. doi:10.3389/fpls.2015.01182.Evaluation of soil disturbance using fuzzy indicator approach
                                                        

- (Peer Reviewed Journal)Torbert III, H.A., Kruger, E., Kurtener, D. 2015. Evaluation of soil disturbance using fuzzy indicator approach. European Agrophysical Journal [online]. 2(4):106-115. Available: http://www.agrophysical.eu/ojs/index. doi: dx.doi.org/10.17830/j.eaj.2015.02.106php/eajournal/article/view/49.Fuzzy indicator approach: development of impact factor of soil amendments

- (Peer Reviewed Journal)Kruger, E., Kurtener, D., Torbert III, H.A. 2015. Fuzzy indicator approach: development of impact factor of soil amendments. European Agrophysical Journal. 2(4):93-105.Broiler litter management effects on the nutrient composition of the litter

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2015. Broiler litter management effects on the nutrient composition of the litter. American Society of Agronomy Meetings, November 15-18, 2015, Minneapolis, Minnesota CDROM.Effects of elevated atmospheric CO2 and N fertilization on bahiagrass pastures in the Southeastern U.S.

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Effects of elevated atmospheric CO2 and N fertilization on bahiagrass pastures in the Southeastern U.S. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM."Hot background” of the mobile inelastic neutron scattering system for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2016. "Hot background” of the mobile inelastic neutron scattering system for soil carbon analysis . Applied Radiation And Isotopes. 107:299-311. doi 10.1016/j.apradiso.2015.11.012.Enhanced efficiency fertilizer’s effect on cotton yield and greenhouse gas emissions

- (Abstract Only)Torbert III, H.A., Watts, D.B., Runion, G.B. 2016. Enhanced efficiency fertilizer’s effect on cotton yield and greenhouse gas emissions. National Conservation Tillage Cotton and Rice Conference Proceedings. CDROM.Effects of bedding material on ammonia volatilization in a broiler house

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2015. Effects of bedding material on ammonia volatilization in a broiler house. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Development of a soil test for determining the impact of soil disturbance

- (Peer Reviewed Journal)Torbert III, H.A., Gebhart, D.L. 2015. Development of a soil test for determining the impact of soil disturbance. Agrociencia. 16(3):214-220.Influence of flue gas desulfurization gypsum on reducing soluble phosphorus in successive runoff events from a coastal plain bermudagrass pasture
                                                        

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A. 2016. Influence of flue gas desulfurization gypsum on reducing soluble phosphorus in successive runoff events from a coastal plain bermudagrass pasture. Journal of Environmental Quality. 45:1071-1079.In-situ soil carbon analysis using inelastic neutron scattering

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2015. In-situ soil carbon analysis using inelastic neutron scattering. Publication No. 722. Combined 71st Southwest Region Meeting/67th Southeastern Regional Meeting of the American Chemical Society. [https://ep70.eventpilot.us/web/page.php?page=Home&project=ACSSESWRM15.Soil water infiltration impacted by maize (zea mays) growth on sloping agricultural land of the loess plateau
                                                        

- (Peer Reviewed Journal)Wang, J., Watts, D.B., Meng, Q., Zhang, Q., Wu, F., Torbert III, H.A. 2016. Soil water infiltration impacted by maize (zea mays) growth on sloping agricultural land of the loess plateau. Journal of Soil and Water Conservation. 71(4):301-309. doi:10.2489/jswc.71.4.301.Response of a southeastern U.S. bahiagrass pasture to elevated atmospheric CO2 and N fertilization

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Response of a southeastern U.S. bahiagrass pasture to elevated atmospheric CO2 and N fertilization. In: Sustainable Intensification for Increased Food Energy, 20th International Conference of the International Soil Tillage Research Book of Abstracts, September 14-18, 2015, Nanjing, China. p. 100.Subsurface band application of poultry litter and its influence on Phosphorus concentration and retention after runoff from permanent pastures
                                                        

- (Peer Reviewed Journal)Watts, D.B., Way, T.R., Torbert III, H.A., Armstrong, S.D. 2015. Subsurface band application of poultry litter and its influence on phosphorus concentration and retention after runoff from permanent pastures. Journal of Environmental Quality. 44:1930-1937.Benchmarking the inelastic neutron scattering soil carbon method
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Benchmarking the inelastic neutron scattering soil carbon method. Vadose Zone Journal. 15(2). doi:10.2136/vzj2015.04.0056.Growth and control of invasive weeds under elevated CO2

- (Abstract Only)Runion, G.B., Marble, S.C., Prior, S.A., Torbert III, H.A. 2015. Growth and control of invasive weeds under elevated CO2 [Abstract]. Proceeding of the American Society of Horticultural Science. 50(9):S81.Impact of FGD gypsum soil amendment applications on soil and environmental quality

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2015. Impact of FGD gypsum soil amendment applications on soil and environmental quality [abstract]. International Soil Tillage Research Organization Proceedings.Impacts of enhanced-efficiency nitrogen fertilizers on greenhouse gas emissions in a coastal plain soil under cotton
                                                        

- (Peer Reviewed Journal)Watts, D.B., Runion, G.B., Nannenga, K.E., Torbert III, H.A. 2015. Impacts of enhanced-efficiency nitrogen fertilizers on greenhouse gas emissions in a coastal plain soil under cotton. Journal of Environmental Quality. 44:1699-1710.Evaluation of a custom residue manager to manage cover crops and its effects on cotton population and yield in a no till system

- (Proceedings)Kornecki, T.S., Torbert III, H.A., Prior, S.A. 2015. Evaluation of a custom residue manager to manage cover crops and its effects on cotton population and yield in a no till system. In: Proceedings of the ASABE Annual International Meeting, July 26-29, 2015, New Orleans, Louisiana. Paper No. 2182441.Spatial heterogeneity of surface roughness during different erosive stages of tilled loess slopes under a rainfall intensity of 1.5 mm min-1

- (Peer Reviewed Journal)Zhang, Q.J., Wang, J., Zhao, L., Wu, F., Zhang, Z., Torbert III, H.A. 2015. Spatial heterogeneity of surface roughness during different erosive stages of tilled loess slopes under a rainfall intensity of 1.5 mm min-1. Soil and Tillage Research. 153:95–103.Cogongrass ecotypes respond differently to elevated atmospheric CO2

- (Abstract Only)Runion, G.B., Prior, S.A., Torbert III, H.A., Van Santen, E. 2015. Cogongrass ecotypes respond differently to elevated atmospheric CO2 (Abstract). Program Abstracts for the 47th Annual Air Pollution Workshop and Symposium. CDROM.Managing global change

- (Trade Journal)Torbert III, H.A., Prior, S.A. 2015. Managing global change. International Innovation. 182: 56-58.Application of gypsum to control P runoff from poultry litter fertilization of pasture

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2015. Application of gypsum to control P runoff from poultry litter fertilization of pasture [abstract]. American Society of Agronomy Branch Meeting. CDROM.A proposed NRCS conservation practice standard: Amending soil properties with gypsiferous products

- (Abstract Only)Torbert III, H.A., Watts, D.B., Reiter, M. 2015. A proposed NRCS conservation practice standard: Amending soil properties with gypsiferous products [abstract]. American Society of Agronomy Branch Meeting. CDROM.Use of FGD gypsum to reduce p loss from agricultural fields

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2015. Use of FGD gypsum to reduce p loss from agricultural fields [abstract]. American Society of Agronomy Branch Meeting. CDROM.Subsurface banding poultry litter impacts greenhouse gas emissions

- (Abstract Only)Watts, D.B., Way, T.R., Torbert III, H.A. 2015. Subsurface banding poultry litter impacts greenhouse gas emissions [abstract]. Southern Branch Meeting of the American Society of Agronomy.Efficacy of glyphosate and halosulfuron for control of purple and yellow nutsedge in elevated CO2 environments

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Efficacy of glyphosate and halosulfuron for control of purple and yellow nutsedge in elevated CO2 environments [Abstract]. Proceedings of the Southern Region of the American Society for Horticultural Science. 50(9):S45.High residue conservation tillage system for cotton production: a farmer's perspective

- (Peer Reviewed Journal)Torbert III, H.A., Ingram, J.T., Prior, S.A. 2015. High residue conservation tillage system for cotton production: a farmer's perspective. European Agrophysical Journal. 2(1):1-14.Impact of elevated CO2 levels on control of purple and yellow nutsedge with glyphosate and halosulfuron

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Impact of elevated CO2 levels on control of purple and yellow nutsedge with glyphosate and halosulfuron [Abstract]. Proceedings of the Northeastern Weed Science Society. 69:26.Control of yellow and purple nutsedge in elevated co2 environments with glyphosate and halosulfuron
                                                        

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Control of yellow and purple nutsedge in elevated co2 environments with glyphosate and halosulfuron. Frontiers in Plant Science. 6:1. doi 10.3389/fpls.2015.00001.Field testing a mobile inelastic neutron scattering system to measure soil carbon
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Wielopolski, L., Torbert III, H.A., Prior, S.A. 2014. Field testing a mobile inelastic neutron scattering system to measure soil carbon. Soil Science. 79(12):529-535.Elevated atmospheric CO2 effects on cogongrass ecotypes

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A., Van Santen, E. 2015. Elevated atmospheric CO2 effects on cogongrass ecotypes. American Society of Agronomy Branch Meeting. [https://www.agronomy.org/membership/branches/southern].Elevated CO2 effects on ragweed ecotypes: growth and fungal associations

- (Abstract Only)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2015. Elevated CO2 effects on ragweed ecotypes: growth and fungal associations. American Society of Agronomy Branch Meeting. [https://www.agronomy.org/membership/branches/southern].Utilization of FGD gypsum in agriculture for environmental benefits

- (Abstract Only)Torbert III, H.A., Watts, D.B., Bryant, R.B. 2014. Utilization of FGD gypsum in agriculture for environmental benefits [abstract]. American Society of Agronomy Meetings. CDROM.FGD gypsum application: Impacts on soil P from city parks in the Tampa area

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2014. FGD gypsum application: Impacts on soil P from city parks in the Tampa area [abstract]. American Society of Agronomy Meetings. CDROM.Soluble calcium amendment: Co-Application with poultry litter to reduce P loss following surface application

- (Abstract Only)Torbert III, H.A. 2014. Soluble calcium amendment: Co-Application with poultry litter to reduce P loss following surface application [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Impact of long-term tillage and manure application on soil physical properties

- (Abstract Only)Watts, D.B., Torbert III, H.A., Arriaga, F.J. 2014. Impact of long-term tillage and manure application on soil physical properties [abstract]. American Society of Agronomy Meetings. CDROM.Application of microbial inoculants as tools for reducing nitrous oxide emissions from different nitrogen fertilizers

- (Abstract Only)Calvo, P., Watts, D.B., Torbert III, H.A., Kloepper, J.W. 2014. Application of microbial inoculants as tools for reducing nitrous oxide emissions from different nitrogen fertilizers [abstract]. American Society of Agronomy Meetings. CDROM.Effects of winter cover crop, soil amendment, and variety on organic rice production and greenhouse gas emissions

- (Abstract Only)Dou, F., Hons, F., Torbert III, H.A., Wright, J. 2014. Effects of winter cover crop, soil amendment, and variety on organic rice production and greenhouse gas emissions [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Continuous versus pulse neutron induced gamma spectroscopy for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Torbert III, H.A., Prior, S.A. 2014. Continuous versus pulse neutron induced gamma spectroscopy for soil carbon analysis. Applied Radiation And Isotopes. 96:139-147.Flue gas desulfurization gypsum agricultural network alabama (bermudagrass)

- (Research Technical Update)Watts, D.B., Torbert III, H.A. 2014. Flue gas desulfurization gypsum agricultural network alabama (bermudagrass). Electric Power Research Institute Grant Final Report. Available: http://www.epri.com/abstracts/Pages/ProductAbstract.aspx?ProductId=000000003002006090.Flue gas desulfurization gypsum agricultural network alabama (cotton)

- (Research Technical Update)Mitchell, C.C., Watts, D.B., Torbert III, H.A. 2014. Flue gas desulfurization gypsum agricultural network alabama (cotton). Electric Power Research Institute Grant Final Report. Available: http://www.epri.com/abstracts/Pages/ProductAbstract.aspx?ProductId=000000003002003265.Cover crop, nitrogen, and variety effects on greenhouse gas emissions from organic rice production in southeast texas

- (Abstract Only)Storlien, J.O., Dou, F., Storlien, Y., Torbert III, H.A., Hons, F.M., Wight, J.P. 2014. Cover crop, nitrogen, and variety effects on greenhouse gas emissions from organic rice production in southeast texas [abstract]. Rice Technical Working Group Meeting Proceedings. CDROM.Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.)
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2014. Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.). Frontiers in Plant Science. 5:500. doi: 10.3389/fpls.2014.00500Advanced in-situ measurement of soil carbon content using inelastic neutron scattering

- (Abstract Only)Yakubova, G.N., Kavetskiy, A., Torbert III, H.A., Prior, S.A. 2014. Advanced in-situ measurement of soil carbon content using inelastic neutron scattering [abstract]. Complex Soil Systems Conference: A Path to Improved Understanding of Complex Soil Systems. p. 63.Monte-Carlo simulation of soil carbon measurements by inelastic neutron scattering

- (Abstract Only)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2014. Monte-Carlo simulation of soil carbon measurements by inelastic neutron scattering [abstract]. Complex Soil Systems Conference: A Path to Improved Understanding of Complex Soil Systems. p. 43.Effects of elevated co2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.)

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2014. Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.). Frontiers in Plant Science. 5:500. doi 10.3389/fpls.2014.00500.Cover crop, soil amendments, and variety effects on organic rice production in Texas

- (Abstract Only)Dou, F., Zhou, X., Mcclung, A.M., Storlien, J., Lang, Y., Torbert III, H.A., Hons, F., Wards, B., Kresovich, S., Wight, J.R. 2014. Cover crop, soil amendments, and variety effects on organic rice production in Texas. Rice Technical Working Group Meeting Proceedings. CDROM.Enhanced-efficiency fertilizer effects on cotton yield and quality in the Coastal Plains
                                                        

- (Peer Reviewed Journal)Watts, D.B., Runion, G.B., Smith Nannenga, K.E., Torbert III, H.A. 2014. Enhanced-efficiency fertilizer effects on cotton yield and quality in the Coastal Plains. Agronomy Journal. 106:745-752. doi:10.2134/agronj13.0216Cover crop, soil amendments, and variety effects on organic rice production in Texas

- (Proceedings)Dou, F., Zhou, X., McClung, A., Storlien, J., Lang, Y., Torbert, A., Hons, F., Wards, B., Kresovich, S., and Wight, J.. 2014. Cover crop, soil amendments, and variety effects on organic rice production in Texas.  Proc. 35th Rice Tech. Work. Group Meet., New Orleans, LA, p. 141.  Feb. 18-21, 2014.  CDROM.Application of microbial inoculants promote plant growth, increased nutrient uptake and improve root morphology of corn plants

- (Abstract Only)Calvo, P., Watts, D.B., Torbert III, H.A., Kloepper, J.W. 2013. Application of microbial inoculants promote plant growth, increased nutrient uptake and improve root morphology of corn plants [abstract]. American Society of Agronomy Meetings. CDROM.Gypsum use to reduce P loss from agricultural fields

- (Experiment Station)Watts, D.B., Torbert III, H.A., Mitchell, C.C. 2013. Gypsum use to reduce P loss from agricultural fields. Alabama Experiment Station Publication. Available: http://aurora.auburn.edu/repo/bitstream/handle/11200/44267/Gypsum%20Bulletin_2013.pdf?sequence=2.Nitrogen mineralization in soils amended with manure as affected by environmental conditions
                                                        

- (Book / Chapter)Watts, D.B., Torbert III, H.A. 2014. Nitrogen mineralization in soils amended with manure as affected by environmental conditions. In: He, Z., Zhang, H., editors. Applied Manure and Nutrient Chemistry for Sustainable Agriculture and Environment. Springer. p. 83-98.Implement with adjustable band spacing for subsurface band application of poultry litter

- (Peer Reviewed Journal)Way, T.R., Watts, D.B., Tewolde, H., Sistani, K.R., Torbert III, H.A. 2013. Implement with adjustable band spacing for subsurface band application of poultry litter. Applied Engineering in Agriculture. 29(6):831-839.Zoning of an agricultural field using a fuzzy indicator model in combination with tool for multi-attributed decision-making

- (Proceedings)Kurtener, D., Arkhipov, M., Krueger, E., Torbert III, H.A. 2013. Zoning of an agricultural field using a fuzzy indicator model in combination with tool for multi-attributed decision-making. In: Proceedings of the European Conference on Precision Agriculture, July 7-11, 2013, Catalonia, Spain. CDROM.Impact of FGD gypsum application on water quality in a coastal plain soil

- (Peer Reviewed Journal)Torbert III, H.A., Watts, D.B. 2014. Impact of FGD gypsum application on water quality in a coastal plain soil. Journal of Environmental Quality. 43:273-280.Definition of zones with different levels of productivity within an agricultural field using fuzzy modeling
                                                        

- (Peer Reviewed Journal)Kurtener, D., Yakushev, Y., Torbert III, H.A., Krueger, E. 2013. Definition of zones with different levels of productivity within an agricultural field using fuzzy modeling. Journal of Agricultural Science. 5(5):176-181.Microbial-based inoculants impact nitrous oxide emissions from an incubated soil medium containing urea fertilizers

- (Peer Reviewed Journal)Calvo, P., Watts, D.B., Kloepper, J.W., Torbert III, H.A. 2013. Microbial-based inoculants impact nitrous oxide emissions from an incubated soil medium containing urea fertilizers. Journal of Environmental Quality. 42:704-712.Impact of FGD gypsum on soil fertility and plant nutrient uptake

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2012. Impact of FGD gypsum on soil fertility and plant nutrient uptake. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Impact of alternative n fertilizer sources on cotton yield and greenhouse gas emissions in a coastal plain soil

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2012. Impact of alternative n fertilizer sources on cotton yield and greenhouse gas emissions in a coastal plain soil. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Use of soil electrical conductivity to determine gypsum movement

- (Abstract Only)Arriaga, F.J., Watts, D.B., Torbert III, H.A. 2012. Use of soil electrical conductivity to determine gypsum movement. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Evaluation of gypsum rates on greenhouse crop production

- (Abstract Only)Brown, B.W., Sibley, J.C., Watts, D.B., Torbert III, H.A., Foshee Ii, W.G. 2012. Evaluation of gypsum rates on greenhouse crop production. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Comparison of soil applied flue gas desulfurization (FGD) and agricultural gypsum on soil physical properties

- (Abstract Only)Arriaga, F.J., Watts, D.B., Torbert III, H.A. 2012. Comparison of soil applied flue gas desulfurization (FGD) and agricultural gypsum on soil physical properties. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Impact of FGD gypsum application on water quality in a coastal plain soil

- (Abstract Only)Torbert III, H.A., Watts, D.B. 2012. Impact of FGD gypsum application on water quality in a coastal plain soil. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Trace gas emissions from nursery crop production using different fertilizer methods

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Trace gas emissions from nursery crop production using different fertilizer methods. International Plant Propagators Proceedings. 62:401-406.Development of a soil test for determining the impact of soil disturbance

- (Proceedings)Torbert III, H.A., Gebhart, D.L. 2012. Development of a soil test for determining the impact of soil disturbance. Proceedings of the 19th Triennial International Soil Tillage Research Organization, September 24-28, 2012, Montevideo, Uruguay. CDROM.Impact of increasing atmospheric co2 on carbon dynamics under different tillage practices

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers, H.H. 2012. Impact of increasing atmospheric co2 on carbon dynamics under different tillage practices. In: Proceedings of the International Soil Tillage Research Organization Proceedings. CDROM.Effects of elevated carbon dioxide and increased temperature on methane and nitrous oxide fluxes: evidence from field experiments

- (Peer Reviewed Journal)Dijkstra, F.A., Prior, S.A., Runion, G.B., Torbert III, H.A., Tian, H., Lu, C., Venterea, R.T. 2012. Effects of elevated carbon dioxide and increased temperature on methane and nitrous oxide fluxes: evidence from field experiments. Frontiers in Ecology and the Environment. 10(10):520-527.Nitrogen mineralization in production agriculture

- (Peer Reviewed Journal)Torbert III, H.A., Watts, D.B. 2012. Nitrogen mineralization in production agriculture. International Journal of Agronomy. Article ID 989365, 2 pages, doi:10.1155/2012/989365. http://www.hindawi.com/journals/ija/2012/989365/.Non-composted municipal solid waste byproduct influences soil and plant nutrients five years after soil reclamation

- (Peer Reviewed Journal)Watts, D.B., Arriaga, F.J., Torbert III, H.A., Busby, R., Gebhart, D.L. 2012. Non-composted municipal solid waste byproduct influences soil and plant nutrients five years after soil reclamation. Soil Science. 177:480-489.Effects of fertilizer placement on trace gas emissions from nursery container production

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Effects of fertilizer placement on trace gas emissions from nursery container production. HortScience. 47(8):1056-1062.Description of clean chip residual forest harvest and its availability for horticultural uses in the southeastern United States

- (Peer Reviewed Journal)Boyer, C.R., Gallagher, T.V., Gilliam, C.H., Fain, G.B., Torbert III, H.A., Sibley, J.L. 2012. Description of clean chip residual forest harvest and its availability for horticultural uses in the southeastern United States. HortTechnology. 23:381-387.Sour orange fine root distribution after seventeen years of atmospheric CO2 enrichment

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Idso, S.B., Kimball, B.A. 2012. Sour orange fine root distribution after seventeen years of atmospheric CO2 enrichment. Agricultural and Forest Meteorology. 162-163:85-90.Impact of poultry litter cake, cleanout, and bedding following chemical amendments on soil C and N mineralization

- (Peer Reviewed Journal)Watts, D.B., Smith, K.E., Torbert III, H.A. 2012. Impact of poultry litter cake, cleanout, and bedding following chemical amendments on soil C and N mineralization. International Journal of Agronomy. Vol. 2012, Article ID 204629, 8 pages, doi:10.1155/2012/204629.Determining trace gas efflux from container production of woody nursery crops

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Determining trace gas efflux from container production of woody nursery crops. Journal of Environmental Horticulture. 30(3):118-124.Effects of fertilizer placement on trace gas emissions from container-grown plant production

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Effects of fertilizer placement on trace gas emissions from container-grown plant production. Southern Region of the American Society for Horticultural Science. Hortscience 47(9):S2.Nitrogen immobilization in plant growth substrates: clean chip residual, pine bark and peat moss

- (Peer Reviewed Journal)Boyer, C.R., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Sibley, J.L. 2012. Nitrogen immobilization in plant growth substrates: clean chip residual, pine bark and peat moss. International Journal of Agronomy. Vol. 2012, Article ID 978528, doi:10.1155/2012/978528.Identifying military impacts on archaeological deposits based on differences in soil organic carbon and chemical elements at soil horizon interfaces

- (Government Publication)Gebhart, D.L., Torbert III, H.A., Hargrave, M.L., Busby, R.R., Palazzo, A.J. 2012. Identifying military impacts on archaeological deposits based on differences in soil organic carbon and chemical elements at soil horizon interfaces. Strategic Environment Research and Development Program (SERDP). US Army Corp of Engineers Technical Report. ERDC/CERL TR-12-5. 49 p.Impact of tillage and fertilizer application method on gas emissions in a corn cropping system

- (Peer Reviewed Journal)Smith, K.E., Watts, D.B., Way, T.R., Torbert III, H.A., Prior, S.A. 2012. Impact of tillage and fertilizer application method on gas emissions in a corn cropping system. Pedosphere. 22(5):604-615.Nitrogen and carbon cycling in a grassland community ecosystem as affected by elevated atmospheric CO2

- (Peer Reviewed Journal)Torbert III, H.A., Polley, H.W., Johnson, H.B. 2012. Nitrogen and carbon cycling in a grassland community ecosystem as affected by elevated atmospheric CO2. International Journal of Agronomy. Article ID 817343, 5 pages, 2012. doi:10.1155/2012/817343.Soil carbon dioxide fluxes in conventional and conservation tillage corn production systems receiving poultry litter and inorganic fertilizer

- (Peer Reviewed Journal)Nyakatawa, E.Z., Mays, D.A., Way, T.R., Watts, D.B., Torbert III, H.A., Smith, D.R. 2012. Soil carbon dioxide fluxes in conventional and conservation tillage corn production systems receiving poultry litter and inorganic fertilizer. Journal of Sustainable Agriculture. 36(8):873-892.Trace gas flux from container production of woody landscape plants

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Sibley, J.L., Knight, P.R. 2012. Trace gas flux from container production of woody landscape plants. In: Proceedings Southern Nursery Association Proceedings. 57:43-47.Ecosystem biomass, carbon, and nitrogen five years after restoration with municipal solid waste

- (Peer Reviewed Journal)Watts, D.B., Arriaga, F.J., Torbert III, H.A., Gebhart, D.L., Busby, R.R. 2012. Ecosystem biomass, carbon, and nitrogen five years after restoration with municipal solid waste. Agronomy Journal. 104(5):1305-1311.Determining trace gas flux from container-grown woody ornamentals

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2011. Determining trace gas flux from container-grown woody ornamentals. International Plant Propagators Proceedings. 61:469-475.Landscape establishment of woody ornamentals grown in alternative wood-based container substrates

- (Peer Reviewed Journal)Marble, S.C., Fain, G.B., Gilliam, C.H., Runion, G.B., Prior, S.A., Torbert III, H.A., Wells, D. 2012. Landscape establishment of woody ornamentals grown in alternative wood-based container substrates. Journal of Environmental Horticulture. 30(1):13-16.Microbial inoculants as tools for reducing nitrous oxide emissions from soil

- (Abstract Only)Calvo-Valez, P., Watts, D.B., Torbert III, H.A., Kloepper, J.W. 2011. Microbial inoculants as tools for reducing nitrous oxide emissions from soil [abstract]. ASA-CSSA-SSSA International Annual Meeting, October 16-19, 2012, San Antonio, Texas. CDROM.Use of industry by-product gypsum to reduce soluble P in soil

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2011. Use of industry by-product gypsum to reduce soluble P in soil [abstract]. ASA-CSSA-SSSA International Annual Meeting, October 16-19, 2011, San Antonio, Texas. CDROM.Impact of FGD gypsum on bermudagrass in Coastal Plain soil

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2011. Impact of FGD gypsum on bermudagrass in Coastal Plain soil [abstract]. ASA-CSSA-SSSA International Annual Meeting, October 16-19, 2011, San Antonio, Texas.CDROM.Comparison of soil applied flue gas desulfurization (FGD) and agricultural gypsum on soil physical properties

- (Abstract Only)Arriaga, F.J., Watts, D.B., Torbert III, H.A. 2011. Comparison of soil applied flue gas desulfurization (FGD) and agricultural gypsum on soil physical properties [abstract]. ASA-CSSA-SSSA International Annual Meeting, October 16-19, 2011, San Antonio, Texas. CDROM.Alternative substrates in production of trees in 25-gallon containers

- (Proceedings)Murphy, A.M., Gilliam, C.H., Fain, G.B., Torbert, H.A., Gallagher, T.V., Sibley, J.L., Marble, S.C. 2012. Alternative substrates in production of trees in 25-gallon containers. In: Proceedings of the Southern Nursery Association Research Conference. 57:55-59.Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry

- (Peer Reviewed Journal)Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2011. Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry. Journal of Environmental Quality. 41:262-272.Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry

- (Peer Reviewed Journal)Fortuna, A., Honeycutt, C.W., Vandemark, G.J., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert III, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J., Allredge, R.J. 2012. Links among nitrification, nitrifier communities and edaphic properties in contrasting soils receiving dairy slurry. Journal of Environmental Quality. 41:262-272.Application of composted poultry litter as a fertilizer for landscape bedding plants

- (Peer Reviewed Journal)Marble, S.C., Sibley, J.L., Gilliam, C.H., Torbert III, H.A. 2011. Application of composted poultry litter as a fertilizer for landscape bedding plants. HortScience. 46(10):1367-1372.Evaluation of poultry litter fertilization practices on greenhouse gas emissions

- (Book / Chapter)Watts, D.B., Torbert III, H.A., Way, T.R. 2011. Evaluation of poultry litter fertilization practices on greenhouse gas emissions. In: Guo, L., Gunasekara, A.S., McConnell, L.L., editors. Understanding Greehouse Gas Emissions from Agricultural Management. ACS Symposium Series, Volume 1072, Chapter 25. American Chemical Society, Washington, DC. p. 473-492.Tillage and fertilizer management effects on soil atmospheric exchanges of methane and nitrous oxide in a corn production system

- (Peer Reviewed Journal)Nyakatawa, E.Z., Mays, D.A., Way, T.R., Watts, D.B., Torbert III, H.A., Smith, D.R. 2011. Tillage and fertilizer management effects on soil atmospheric exchanges of methane and nitrous oxide in a corn production system. Applied and Environmental Soil Science. Article ID 475370, 12 pages doi:10.1155/2011/475370. Available: http://www.hindawi.com/journals/aess/ 2011/475370.Low-value trees as alternative substrates in greenhouse production of three annual species

- (Peer Reviewed Journal)Murphy, A.M., Gilliam, C.H., Fain, G.B., Torbert III, H.A., Gallagher, T.V., Sibley, J.L., Boyer, C.R. 2011. Low-value trees as alternative substrates in greenhouse production of three annual species. Journal of Environmental Horticulture. 29:152-161.Long-Term tillage and poultry litter impacts on soybean and corn grain yield

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A. 2011. Long-Term tillage and poultry litter impacts on soybean and corn grain yield. Agronomy Journal. 103:1479-1486.Use of FGD gypsum on a bermudagrass pasture in the Appalachian Plateau Region

- (Proceedings)Watts, D.B., Torbert III, H.A. 2011. Use of FGD gypsum on a bermudagrass pasture in the Appalachian Plateau Region. In: Proceedings of the Fourth Biennial World Coal Ash (WOCA) International Conference, May 9-12, 2011, Denver, CO. CDROM.Zoning of agricultural field using a fuzzy indicators model

- (Proceedings)Kurtener, D., Yakushev, V., Torbert III, H.A., Kruger, E. 2011. Zoning of agricultural field using a fuzzy indicators model. In: Proceedings of the European Conference on Precision Agriculture, July 11-14, 2011, Prague, Czech Republic. CDROM.Quantifying military training impacts using soil chemical and mechanical properties

- (Abstract Only)Hargrave, M., Gebhart, D., Torbert III, H.A., Baxter, C., Palazzo, A. 2011. Quantifying military training impacts using soil chemical and mechanical properties [abstract]. Society of American Archaeology Conference. CDROM.New municipal solid waste processing technology reduces volume and provides beneficial reuse applications for soil improvement and dust control

- (Book / Chapter)Torbert III, H.A., Gebhart, D.L., Busby, R.R. 2011. New municipal solid waste processing technology reduces volume and provides beneficial reuse applications for soil improvement and dust control. In: Kumar, S., editor. Integrated Waste Management. Rijeka, Croatia: InTech. p. 195-218.An implement for subsurface band application of poultry litter

- (Proceedings)Way, T.R., Watts, D.B., Tewolde, H., Sistani, K.R., Torbert III, H.A. 2011. An implement for subsurface band application of poultry litter. In: Midwest Poultry Federation Proceedings, March 16-17, 2011, St. Paul, Minnesota. CDROM.Strategies for carbon sequestration and reducing greenhouse gas emissions from nursery production systems

- (Research Technical Update)Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Marble, S.A. 2011. Strategies for carbon sequestration and reducing greenhouse gas emissions from nursery production systems. U.S. Department of Agriculture, Agricultural Research Service (USDA-ARS), Floriculture and Nursery Research Initiative (FNRI) Progress Report. National Soil Dynamics Laboratory, Auburn, AL. p. 55.Use of neem cake as an organic substrate component

- (Proceedings)Kiefer, C.W., Sibley, J.L., Watts, D.B., Torbert III, H.A., Fain, G.B., Gilliam, C.H. 2011. Use of neem cake as an organic substrate component [Abstract]. Southern Nursery Association Research Conference, January 19-20, 2011, Mobile, Alabama. CDROM.Fertilizer effects on annual growth in sweetgum, hickory, and cedar substrates

- (Proceedings)Murphy, A.M., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2011. Fertilizer effects on annual growth in sweetgum, hickory, and cedar substrates. Southern Nursery Association Proceedings. 56:283-287.The importance of determining carbon sequestration and greenhouse gas mitigation potential in ornamental horticulture

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. 2011. The importance of determining carbon sequestration and greenhouse gas mitigation potential in ornamental horticulture. HortScience. 46(2):240-244.Identifying military impacts to archaeological resources based on differences in vertical stratification of soil properties

- (Abstract Only)Gebhart, D., Torbert III, H.A., Hargrave, M., Palazzo, A. 2010. Identifying military impacts to archaeological resources based on differences in vertical stratification of soil properties [abstract]. Partners in Environmental Technology Technical Symposium and Workshop. CDROM.Identifying military impacts to archaeological resources based on differences in vertical stratification of soil properties

- (Abstract Only)Gebhart, D.L., Torbert III, H.A., Hargrave, M.L., Palazzo, A.J. 2010. Identifying military impacts to archaeological resources based on differences in vertical stratification of soil properties. Partners in Environmental Technology Technical Symposium and Workshop, November 30 - December 2, 2010, Washington D.C. CDROM.Calculation of Effective Gas Flux from Soil following Band Application of Manure or Fertilizer

- (Peer Reviewed Journal)Way, T.R., Watts, D.B., Smith, K.E., Torbert III, H.A. 2011. Calculation of effective gas flux from soil following band application of manure or fertilizer. Transactions of the ASABE. 54(1):337-345.Identifying military impacts on archaeology deposits based on differences in soil organic carbon and chemical elements at soil horizon interfaces

- (Abstract Only)Hargrave, M.L., Gebhart, D.L., Torbert III, H.A., Palazzo, A.J. 2010. Identifying military impacts on archaeology deposits based on differences in soil organic carbon and chemical elements at soil horizon interfaces [Abstract]. Second Science and Archaeology Symposium, November 12, 2010, University of Illinois, Campaign-Urbana, Illinois. CDROM.Soil carbon as affected by horticultural species and growth media

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2011. Soil carbon as affected by horticultural species and growth media. Southern Nursery Association Proceedings, January 19-20, 2011, Mobile, Alabama. 56:345-350.Subsurface application of poultry litter and its influence on nutrient losses in runoff water from permanent pastures

- (Peer Reviewed Journal)Watts, D.B., Way, T.R., Torbert III, H.A. 2011. Subsurface application of poultry litter and its influence on nutrient losses in runoff water from permanent pastures. Journal of Environmental Quality. 40(2):421-430.Influence of tillage and fertilizer placement methods on corn yield

- (Abstract Only)Watts, D.B., Way, T.R., Torbert III, H.A. 2010. Influence of tillage and fertilizer placement methods on corn yield. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Subsurface band application of poultry litter

- (Proceedings)Way, T.R., Watts, D.B., Tewolde, H., Sistani, K.R., Torbert III, H.A. 2010. Subsurface band application of poultry litter. In: Proceedings of the National Poultry and Animal Waste Management Symposium, October 26-28, 2010, Greensboro, North Carolina. CDROM.A review of elevated atmospheric CO2 effects on plant growth and water relations: implications for horticulture

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Marble, C., Rogers Jr, H.H., Gilliam, C.H., Torbert III, H.A. 2011. A review of elevated atmospheric CO2 effects on plant growth and water relations: implications for horticulture. HortScience. 46(2):158-162.Evaluation of Yield Maps Using Fuzzy Indicators

- (Proceedings)Krueger, E., Kurtener, D., Torbert III, H.A. 2010. Evaluation of Yield Maps Using Fuzzy Indicators. In: Proceedings of the 10th International Conference on Precision Agriculture, July 18-21, 2010, Denver, Colorado. 2010 CDROM.Impact on Soil Utilizing Poultry Litter as a Fertilizer Source in Conservation Tillage Systems

- (Proceedings)Watts, D.B., Torbert III, H.A. 2010. Impact on Soil Utilizing Poultry Litter as a Fertilizer Source in Conservation Tillage Systems. In: Proceedings of the Uruguayan Society of Soil Science and ISTRO Uruguay Branch Conference, July 12-14, 2010, Colonia del Sacramento, Uruguay. p. 10. 2010 CDROM.Effects of media and species on soil CO2 efflux in the landscape

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B. 2011. Effects of media and species on soil CO2 efflux in the landscape. In: Proceedings International Plant Propagator's Society, October 9-13, 2010, Raleigh, NC. 60:589-595.Soil microbial community dynamics as influenced by composted dairy manure, soil properties and landscape position

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Feng, Y., Prior, S.A. 2010. Soil microbial community dynamics as influenced by composted dairy manure, soil properties and landscape position. Soil Science. 175(10):474-486.Determining media and species effects on soil carbon dynamics in the landscape

- (Abstract Only)Marble, C.S., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. Determining media and species effects on soil carbon dynamics in the landscape [abstract]. Hortscience. 45(8):S108.Implications of elevated atmospheric CO2 on plant growth and water relations

- (Abstract Only)Prior, S.A., Runion, G.B., Marble, C., Torbert III, H.A., Rogers Jr, H.H., Gilliam, C.H. 2010. Implications of elevated atmospheric CO2 on plant growth and water relations [abstract]. Hortscience. 45(8):S14.Assessment of Mercury in Soils, Crops, Earthworms, and Water when Soil is Treated with Gypsum

- (Abstract Only)Dick, W.A., Kost, D.A., Chen, L., DeSutter, T., Mitchell, C.C., Norton, L.D., Smeal, D., Torbert III, H.A., Watts, D.B., Wolkowski, D. 2010. Assessment of Mercury in Soils, Crops, Earthworms, and Water when Soil is Treated with Gypsum [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CD ROM.Long-term tillage and poultry litter application impacts on crop production in northeastern Alabama

- (Proceedings)Watts, D.B., Torbert III, H.A. 2010. Long-term tillage and poultry litter application impacts on crop production in northeastern Alabama. In: Conservation Agriculture Impacts-Local and Global, Proceedings of the 32nd Southern Conservation Agricultural Systems Conference, July 20-22, 2010, Jackson, Tennessee. p.49-53.FGD gypsum use as a soil amendment to reduce soluble P in soil

- (Proceedings)Watts, D.B., Torbert III, H.A. 2010. FGD gypsum use as a soil amendment to reduce soluble P in soil. Southern Conservation Agricultural Systems Conference. In: Conservation Agriculture Impacts-Local and Global, Proceedings of the 32nd Southern Conservation Agricultural Systems Conference, July 20-22, 2010, Jackson, Tennessee. p.89-96.Influence of elevated atmospheric CO2 and tillage practice on rainfall simulation

- (Proceedings)Prior, S.A., Watts, D.B., Arriaga, F.J., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2010. Influence of elevated atmospheric CO2 and tillage practice on rainfall simulation. In: Conservation Agriculture Impacts-Local and Global, Proceedings of 32nd Southern Conservation Agricultural Systems Conference, July 20-22, 2010, Jackson, Tennessee. P. 83-88. CD-ROM.Effects of atmospheric CO2 and tillage practice on carbon dynamics

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2010. Effects of atmospheric CO2 and tillage practice on carbon dynamics. In: Soil Properties Dynamics under Different Land Uses, Proceedings of the Uruguayan Society of Soil Science and Uruguayan Branch of the International Soil and Tillage Research Organization, July 12-14, 2010, Colonia del Sacramento, Uruguay. p. 6.Fuzzy multi attributive comparison of tillage crop and manure management systems

- (Book / Chapter)Krueger, E., Torbert III, H.A., Kurtener, D. 2010. Fuzzy multi attributive comparison of tillage crop and manure management systems. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 19-28.Comparison of Sorghum and Wheat Tillage Systems in the Texas Blackland Prairie using Fuzzy Multi Attributive Analysis

- (Book / Chapter)Torbert III, H.A., Krueger, E., Kurtener, D. 2010. Comparison of sorghum and wheat tillage systems in the Texas Blackland Prairie using fuzzy multi attributive analysis. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 29-37.Fuzzy Multi Attributive Comparison of Roller Designs used to Terminate a Cover Crop

- (Book / Chapter)Kornecki, T.S., Torbert III, H.A., Krueger, E., Kurtener, D., Ermakov, R. 2010. Fuzzy multi attributive comparison of roller designs used to terminate a cover crop. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 45-49.Development and application of fuzzy indicator for assessment of agricultural land resources

- (Book / Chapter)Torbert III, H.A., Yakushev, V., Krueger, E., Kurtener, D. 2010. Development and application of fuzzy indicator for assessment of agricultural land resources. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 103-117.Evaluation of Soil Quality: Application of Fuzzy Indicators

- (Book / Chapter)Krueger, E., Kurtener, D., Torbert III, H.A. 2010. Evaluation of soil quality: application of fuzzy indicators. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 118-130.Increased Plant Uptake of Nitrogen from 15N Depleted Fertilizer Using Plant Growth-Promoting Rhizobacteria

- (Peer Reviewed Journal)Adesemoye, A.O., Torbert III, H.A., Kloepper, J.W. 2010. Increased plant uptake of nitrogen from 15N depleted fertilizer using plant growth-promoting rhizobacteria. Applied Soil Ecology. 66:54-58.Extending pine bark supplies with wholetree and clean chip residual substrates

- (Peer Reviewed Journal)Murphy, A., Gilliam, C., Fain, G., Torbert III, H.A., Gallagher, T., Sibley, J., Marble, C., Witcher, A.L. 2010. Extending pine bark supplies with wholetree and clean chip residual substrates. Journal of Environmental Horticulture. 28:217-223.Corn management systems for improved synchrony of soil N supply

- (Abstract Only)Greer, K.J., Portfield, J., Adesemoye, A.O., Torbert Iii, H.A., Kloepper, J.W. 2010. Corn management systems for improved synchrony of soil N supply [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Effects of elevated CO2 and agricultural management on flux of greenhouse gases from soil

- (Peer Reviewed Journal)Smith, K.E., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2010. Effects of elevated CO2 and agricultural management on flux of greenhouse gases from soil. Soil Science. 175(7):349-356.Evaluation of Composted Poultry Litter as a Substrate Amendment for WholeTree, Clean Chip Residual, and Pinebark for Container Grown Woody Nursery Crops

- (Peer Reviewed Journal)Marble, S.C., Gilliam, C.H., Sibley, J.L., Fain, G.B., Torbert III, H.A., Gallagher, T.V., Olive, J.W. 2010. Evaluation of composted poultry litter as a substrate amendment for wholetree, clean chip residual, and pinebark for container grown woody nursery crops. Journal of Environmental Horticulture. 28:107-116.Effects of outplanting horticultural species on soil CO2 efflux

- (Proceedings)Marble, C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. 2010. Effects of outplanting horticultural species on soil CO2 efflux. Southern Nursery Association Research Conference. 55:69-72.Hardwood amended substrates for annual plant production

- (Proceedings)Murphy, A., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2010. Hardwood amended substrates for annual plant production. Southern Nursery Association Proceedings. 55:385-388.Long-term tillage and poultry litter impacts soil carbon and nitrogen mineralization and fertility

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A., Huluka, G. 2010. Long-term tillage and poultry litter impacts soil carbon and nitrogen mineralization and fertility. Soil Science Society of America Journal. 74(4):1239-1247.Manure and inorganic fertilizer management practices for reducing methane and nitrous oxide emissions in conservation tillage systems

- (Abstract Only)Nyakatawa, E.Z., Mays, D., Way, T.R., Watts, D.B., Torbert III, H.A. 2009. Manure and inorganic fertilizer management practices for reducing methane and nitrous oxide emissions in conservation tillage systems [abstract]. American Society of Agronomy Meetings. CDROM.Carbon dioxide emissions in conventional and no-till corn production systems under different fertilizer management practices

- (Abstract Only)Nyakatawa, E.Z., Mays, D., Way, T.R., Watts, D.B., Torbert III, H.A. 2009. Carbon dioxide emissions in conventional and no-till corn production systems under different fertilizer management practices. American Society of Agronomy Meetings. CDROM.Greenhouse gas (CO2, CH4, N2O) flux associated with agricultural fields with residual poultry litter applied as banded and surface applied treatments

- (Abstract Only)Smith, K.E., Watts, D.B., Way, T.R., Torbert III H.A. Greenhouse gas (CO2, CH4, N2O) flux associated with agricultural fields with residual poultry litter applied as banded and surface applied treatments [abstract]. American Society of Agronomy Meetings. CDROM.Impact of subsurface applying poultry litter on greenhouse gas emissions in a permanent pasture

- (Abstract Only)Watts, D.B., Way, T.R., Torbert III, H.A. 2009. Impact of subsurface applying poultry litter on greenhouse gas emissions in a permanent pasture [abstract]. American Society of Agronomy Meetings. CDROM.Impact of subsurface applying poultry litter on reducing P losses in surface water runoff in a permanent pasture

- (Abstract Only)Watts, D.B., Way, T.R., Torbert III, H.A. 2009. Impact of subsurface applying poultry litter on reducing P losses in surface water runoff in a permanent pasture. American Society of Agronomy Meetings. CDROM.Influence of fertilizer placement on gaseous loss (CO2, CH4, N2O, and NH4) under different tillage management practices in a corn cropping system

- (Abstract Only)Watts, D.B., Torbert III, H.A., Way, T.R. 2009. Influence of fertilizer placement on gaseous loss (CO2, CH4, N2O, and NH4) under different tillage management practices in a corn cropping system [abstract]. American Society of Agronomy Meetings. CDROM.Strategies for Carbon Sequestration and Reducing Greenhouse Gas Emissions from Nursery Production Systems

- (Abstract Only)Prior, S.A., Marble, S.C., Runion, G.B., Torbert III, H.A., Gilliam, C.H. 2009. Strategies for Carbon Sequestration and Reducing Greenhouse Gas Emissions from Nursery Production Systems [abstract]. USDA-ARS Third Floral and Nursery Crops Researchers' Workshop.Lime and Micronutrient Use in Clean Chip Residual Substrate Amended with Composted Poultry Litter or Peat for Use in Annual Production

- (Proceedings)Boyer, C.R., Gilliam, C.H., Fain, G.B., Sibley, J.L., Torbert III, H.A., Gallagher, T.V. 2009. Lime and Micronutrient Use in Clean Chip Residual Substrate Amended with Composted Poultry Litter or Peat for Use in Annual Production. In: Proceedings of the Southern Nursery Association Research Conference, August 8-9-, 2007, Atlanta, Georgia. 52:76-79.Soil Property and Landscape Position Effects on Seasonal Nitrogen Mineralization of Composted Dairy Manure

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A. 2010. Soil property and landscape position effects on seasonal nitrogen mineralization of composted dairy manure. Soil Science. 175(1):27-35.Availability of Clean Chip Residual as a Growth Substrate in the Southeast United States

- (Proceedings)Boyer, C.R., Gallagher, T.V., Gilliam, C.H., Fain, G.B., Torbert III, H.A., Sibley, J.L. 2009. Availability of Clean Chip Residual as a Growth Substrate in the Southeast United States [abstract]. Southern Nursery Association Research Conference. 2009 CDROM.An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland

- (Peer Reviewed Journal)Ziska, L.H., Runion, G.B., Tomecek, M.B., Prior, S.A., Torbert III, H.A., Sicher Jr., R.C. 2009. An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland. Biomass and Bioenergy. 33:1503-1508.Evaluation of Resources of Agricultural Lands Using Fuzzy Indicators

- (Proceedings)Torbert III, H.A., Yakushev, V., Krueger, E., Kurtener, D. 2009. Evaluation of Resources of Agricultural Lands Using Fuzzy Indicators. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM.EFFECTS OF TILLAGE PRACTICE AND ELEVATED ATMOSPHERIC CO2 LEVEL ON SOIL CO2 EFFLUX

- (Abstract Only)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Effects of Tillage Practice and Elevated Atmospheric CO2 Level on Soil CO2 Efflux. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM.Tillage and Fertilizer Application Practices Effects on Greenhouse Gas Flux (CO2, CH4 and N2O) and Yield in a Corn Cropping System

- (Proceedings)Watts, D.B., Smith, K.E., Way, T.R., Torbert III, H.A., Prior, S.A. 2009. Tillage and fertilizer application practices effects on greenhouse gas flux (CO2, CH4 and N2O) and yield in a corn cropping system. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM. p. 13.Impact of increasing atmospheric CO2 on crop gas exchange under different tillage practices

- (Proceedings)Prior, S.A., Arriaga, F.J., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A. 2009. Impact of increasing atmospheric CO2 on crop gas exchange under different tillage practices. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM. p. 5.Effects of tillage practice and atmospheric CO2 level on soil CO2 efflux

- (Proceedings)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Effects of tillage practice and atmospheric CO2 level on soil CO2 efflux. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 6pp. CDROM.Plant Growth-promoting Rhizobacteria Allow Reduced Application Rates of Chemical Fertilizers

- (Peer Reviewed Journal)Adesemoye, A.O., Torbert III, H.A., Kloepper, J.W. 2009. Plant Growth-promoting Rhizobacteria Allow Reduced Application Rates of Chemical Fertilizers. Microbial Ecology. 58:921-929.Influence of Poultry Litter Application Methods on the Longevity of Nutrient and E. coli in Runoff from Tall Fescue Pasture

- (Peer Reviewed Journal)Sistani, K.R., Bolster, C.H., Way, T.R., Torbert III, H.A., Pote, D.H., Watts, D.B. 2010. Influence of Poultry Litter Application Methods on the Longevity of Nutrient and E. coli in Runoff from Tall Fescue Pasture. Water, Air, and Soil Pollution. 206:3-12.Tillage and Fertilizer Effects on Soil Methane and Nitrous Oxide Emissions

- (Abstract Only)Nyakatawa, E., Mays, D., Way, T.R., Watts, D.B., Torbert Iii, H.A., Smith, D.R. 2009. Tillage and Fertilizer Effects on Soil Methane and Nitrous Oxide Emissions. In: Agronomy Abstracts, Southern Branch ASA, Madison, Wisconsin. CDROM.Amending pine bark with alternative substrates

- (Proceedings)Murphy, A., Gilliam, C.H., Fain, G.B., Torbert III, H.A., Gallagher, T.V., Sibley, J.L., Marble, S.C. 2009. Amending pine bark with alternative substrates. Southern Nursery Association Proceedings. 54:186-190.In Field Monitoring of Potential Detrimental Effects of Biofuels Production on Soil Quality

- (Abstract Only)Wielopolski, L., Torbert III, H.A. 2008. In Field Monitoring of Potential Detrimental Effects of Biofuels Production on Soil Quality [abstract]. American Geophysical Union National Meeting.Impact of Gypsum Applied to Buffer Strips on Reducing Soluble P in Surface Water Runoff

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A. 2009. Impact of gypsum applied to buffer strips on reducing soluble P in surface water runoff. Journal of Environmental Quality. 38:1511-1517.Effects of a New Processing Byproduct on Soil and Vegetation at Fort Campbell, TN

- (Peer Reviewed Journal)Busby, R.R., Gebhart, D.L., Torbert III, H.A., Dawson, J.O., Bollero, G.A., Potter, K.N., Curtain, D.R. 2010. Effects of a New Processing Byproduct on Soil and Vegetation at Fort Campbell, TN. Communications in Soil Science and Plant Analysis. 41:250-266.Tractor tire aspect ratio effects on soil bulk density and cone index

- (Peer Reviewed Journal)Way, T.R., Kishimoto, T., Torbert III, H.A., Burt, E.C., Bailey, A.C. 2009. Tractor tire aspect ratio effects on soil bulk density and cone index. Terramechanics Journal. 46(1):27-34.Broiler Litter Application Method and Runoff Timing Effects on Nutrient and Escherichia coli Losses from Tall Fescue Pasture

- (Peer Reviewed Journal)Sistani, K.R., Torbert III, H.A., Way, T.R., Bolster, C.H., Pote, D.H., Warren, J.G. 2009. Broiler Litter Application Method and Runoff Timing Effects on Nutrient and Escherichia coli Losses from Tall Fescue Pasture. Journal of Environmental Quality. 38(3):1216-1223The Impact of Fertilizer Type and Application Method on the Loss of Greenhouse (CO2, N2O, CH4), and Air Quality (NH3) Gases

- (Abstract Only)Smith, K.E., Watts, D.B., Torbert III, H.A., Way, T.R. 2008. The Impact of Fertilizer Type and Application Method on the Loss of Greenhouse (CO2, N2O, CH4), and Air Quality (NH3) Gases [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2008 CDROM.Tillage and Fertilizer Application Methods Effects on Greenhouse Gas Flux (CO2, CH4 and N2O)

- (Abstract Only)Watts, D.B., Smith, K.E., Torbert III, H.A., Way, T.R. 2008. Tillage and Fertilizer Application Methods Effects on Greenhouse Gas Flux (CO2, CH4 and N2O)[abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2008 CDROM.Impact of Gypsum Applied to Grass Buffer Strips on Reducing Soluble P in Surface Water Runoff

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2008. Impact of Gypsum Applied to Grass Buffer Strips on Reducing Soluble P in Surface Water Runoff [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2008 CDROM.Tropical spiderwort (Commelina benghalensis L.)increases growth under elevated atmospheric carbon dioxide

- (Peer Reviewed Journal)Price, A.J., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Tropical spiderwort (Commelina benghalensis L.)increases growth under elevated atmospheric carbon dioxide. Journal of Environmental Quality. 38:729-733.SOME QUESTIONS OF EVALUATION OF YIELD MAPS

- (Proceedings)Kurtener, D., Torbert III, H.A., Krueger, E. 2008. Some questions of evaluation of yield maps. In: Proceedings of the Conference on Automation of Agricultural Processes - Automation 2008, Sept. 16-18, 2008, Uglich, Russia. CDROM.Composted Poultry Litter as an Amendment for Substrates with High Wood Content

- (Proceedings)Marble, C., Gilliam, C., Sibley, J., Fain, G., Torbert III, H.A., Olive, J.W. 2008. Composted Poultry Litter as an Amendment for Substrates with High Wood Content. In: Proceedings of the International Plant Propagator Society,  September 14-17, 2008, Denver, CO. CDROM.SOIL QUALITY ASSESSMENT USING FUZZY MODELING

- (Peer Reviewed Journal)Torbert III, H.A., Krueger, E., Kurtener, D. 2008. Soil quality assessment using fuzzy modeling. International Agrophysics. 22:365-370.Effects of elevated atmospheric CO2 on a C3 and a C4 invasive weed

- (Peer Reviewed Journal)Runion, G.B., Price, A.J., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A., Gjerstad, D.H. Effects of elevated atmospheric CO2 on a C3 and a C4 invasive weed. Botany Research Journal. 1(3):56-62.Production of Woody Nursery Crops in Clean Chip Residual Substrate

- (Peer Reviewed Journal)Boyer, C.R., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Torbert III, H.A. 2009. Production of Woody Nursery Crops in Clean Chip Residual Substrate. Journal of Environmental Horticulture. 27:56-62.Evaluation of Old and New Commercial Mulches for Termite Management in Alabama

- (Proceedings)Hu, X.P., Sibley, J.L., Torbert III, H.A. 2008. Evaluation of Old and New Commercial Mulches for Termite Management in Alabama. In: Proc. Southern Nursery Association Research Conference,  August 6-7, 2008, Atlanta, GA. CDROM.Evaluation of Composted Poultry Litter, Whole Tree, and Clean Chip Residual as Components of Media for Container Grown Nursery Woody Ornamentals

- (Proceedings)Marble, S.C., Gilliam, C.H., Sibley, J.L., Torbert III, H.A., Olive, J.W. 2008. Evaluation of Composted Poultry Litter, Whole Tree, and Clean Chip Residual as Components of Media for Container Grown Nursery Woody Ornamentals. In: Proc. Southern Nurs. Assoc. Res. Conf. August 6-7, 2008, Atlanta, GA. CDROM.Application of Composted Poultry Litter as a Fertilizer for Landscape Annual Bedding Plants

- (Proceedings)Marble, S.C., Sibley, J.L., Gilliam, C.H., Torbert III, H.A. 2008. Application of Composted Poultry Litter as a Fertilizer for Landscape Annual Bedding Plants. In: Proc. Southern Nurs. Assoc. Res. Conf. August 6-7, 2008, Atlanta, GA. CDROM.Physical Properties and Microbial Activity in Forest Residual Substrate

- (Proceedings)Boyer, C.R., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2008. Physical Properties and Microbial Activity in Forest Residual Substrate. In: Proc. Southern Nurs. Assoc. Res. Conf.  August 6-7, 2008, Atlanta, GA. 53:42-45.Enhanced Plant Nutrient use Efficiency with PGPR and AMF in an Integrated Nutrient Management System

- (Peer Reviewed Journal)Adesemoye, A.O., Torbert III, H.A., Kloepper, J.W. 2008. Enhanced Plant Nutrient use Efficiency with PGPR and AMF in an Integrated Nutrient Management System. Canadian Journal of Microbiology. 54:876-886.Evaluation of Tillage Systems for Grain Sorghum and Wheat Yields and Total N Uptake in The Texas Blackland Prairie

- (Peer Reviewed Journal)Torbert III, H.A., Krueger, E., Kurtener, D., Potter, K.N. 2009. Evaluation of Tillage Systems for Grain Sorghum and Wheat Yields and Total N Uptake in The Texas Blackland Prairie. Journal of Sustainable Agriculture. 33:96-106.Survey of Forest Residual Availability for Nursery Production in the Southeast

- (Abstract Only)Boyer, C.H., Gallagher, T.V., Gilliam, C.H., Fain, G.B., Torbert III, H.A., Sibley, J.L. 2008. Survey of Forest Residual Availability for Nursery Production in the Southeast [abstract]. 2008 American Society for Horticultural Science Annual Conference, July 21-24, 2008, Orlando, FL. CDROM.Evaluation of Agricultural Land Suitability: Application of Fuzzy Indicators

- (Proceedings)Kurtener, D., Torbert III, H.A., Krueger, E. 2008. Evaluation of Agricultural Land Suitability: Application of Fuzzy Indicators. In: Proceedings of the 2008 International Conference on Computational Science and its Applications (ICCSA 2008), June 30 - July 3, 2008, Perugia, Italy. CDROM.Nationally Coordinated Research to Predict Manure Nitrogen Availability

- (Abstract Only)Honeycutt, C.W., Griffin, T.S., Fortuna, A., Wienhold, B.J., Woodbury, B.L., Albrecht, S.L., Sistani, K.R., Torbert Iii, H.A., Hubbard, R.K., Powell, J.M., He, Z. 2008. Nationally Coordinated Research to Predict Manure Nitrogen Availability. American Society of Agronomy Abstracts. Published on CD-Rom.Clean Chip Residual as a Substrate for Perennial Nursery Crop Production

- (Peer Reviewed Journal)Boyer, C.R., Fain, G.B., Gilliam, C.H., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2008. Clean Chip Residual as a Substrate for Perennial Nursery Crop Production. Journal of Environmental Horticulture. 26(4):239-246.Effects of elevated atmospheric carbon dioxide on soil carbon in terrestrial ecosystems of the Southeastern U.S.

- (Book / Chapter)Runion, G.B., Torbert III, H.A., Prior, S.A., Rogers Jr, H.H. 2009. Effects of elevated atmospheric carbon dioxide on soil carbon in terrestrial ecosystems of the Southeastern U.S. In: Lal, R. and Follett, R.F. (eds.). Soil Carbon Sequestration and the Greenhouse Effect (2nd Edition). SSSA Special Publication No. 57. Agronomy Society of America-Crop Science Society of America-Soil Science Society of America, Madison, WI. pp. 233-262.Chinese privet (Ligustrum sinenese) in an elevated CO2 environment

- (Peer Reviewed Journal)Smith, K.E., Runion, G.B., Prior, S.A., Price, A.J., Rogers Jr, H.H., Torbert III, H.A. 2008. Chinese privet (Ligustrum sinenese) in an elevated CO2 environment. Botany Research Journal. 1(2):43-48.Growth of Woody Plants in Clean Chip Residual Substrate

- (Popular Publication)Boyer, C.R., Fain, C.R., Gilliam, C.H., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2008. Growth of Woody Plants in Clean Chip Residual Substrate. Georgia Green Industry Association Journal. 19:18-22.Evaluation of Agricultural Land Suitability: Application of Fuzzy Indicators

- (Peer Reviewed Journal)Kurtener, D., Torbert III, H.A., Krueger, E. 2008. Evaluation of Agricultural Land Suitability: Application of Fuzzy Indicators. Lecture Notes in Computer Science. 5072:475-490.Management effects on soil organic carbon in Texas soils

- (Book / Chapter)Potter, K.N., Unger, P.W., Torbert III, H.A. 2009. Management effects on soil organic carbon in Texas soils. In: Lal, R., Follett, R.F., editors. Soil Carbon Sequestration and the Greenhouse Effect. 2nd edition. Soil Science Society of America Special Publication 57. p. 115-122.Kudzu [Pueraria montana (Lour.) Merr. Var lobata]: a new source of carbohydrate for bioethanol production

- (Peer Reviewed Journal)Sage, R.F., Coiner, H.A., Way, D.A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sicher, Jr., R.C., Ziska, L.H. 2009. Kudzu [Pueraria montana (Lour.) Merr. Var lobata]: a new source of carbohydrate for bioethanol production. Biomass and Bioenergy. 33:57-61.Greenhouse Gas Flux From Agricultural Soils: Impacts of 10 Years of Management and Elevated CO2

- (Abstract Only)Smith, K.E., Runion, G.B., Rogers Jr, H.H., Prior, S.A., Torbert III, H.A. 2008. Greenhouse Gas Flux From Agricultural Soils: Impacts of 10 Years of Management and Elevated CO2 [abstract]. 2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM," October 5-9, 2008, Houston, TX.Beneficial effects of plant growth promoting rhizobacteria in integrated nutrient management

- (Abstract Only)Adesemoye, A.O., Torbert III, H.A., Kloepper, J.W. 2008. Beneficial effects of plant growth promoting rhizobacteria in integrated nutrient management [abstract]. 2nd International Conference on Development Studies. CDROM.Non-destructive system for analyzing carbon in the soil

- (Peer Reviewed Journal)Wielopolski, L., Hendrey, G., Johnsen, K., Mitra, S., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2008. Non-destructive system for analyzing carbon in the soil. Soil Science Society of America Journal. 72(5):1269-1277.Clean Chip Residual: A New Substrate Component for Growing Annuals

- (Peer Reviewed Journal)Boyer, C.R., Fain, G.B., Gilliam, C.H., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2008. Clean Chip Residual: A New Substrate Component for Growing Annuals. HortTechnology. 18:423-432.Cotton nitrogen management in a high-residue conservation system: Cover crop fertilization

- (Peer Reviewed Journal)Reiter, M.S., Reeves, D.W., Burmester, .H., Torbert III, H.A. 2008. Cotton nitrogen management in a high-residue conservation system: Cover crop fertilization. Soil Science Society of America Journal. 72:1321-1329.Nitrogen Mineralization of Broiler Litter Applied to Southeastern Coastal Plain Soils

- (Peer Reviewed Journal)Hubbard, R.K., Bosch, D.D., Marshall, L.K., Strickland, T.C., Rowland, D., Griffin, T.S., Honeycutt, C.W., Albrecht, S.L., Sistani, K.R., Torbert Iii, H.A., Woodbury, B.L., Powell, J.M., Wienhold, B.J. 2008. Nitrogen Mineralization of Broiler Litter Applied to Southeastern Coastal Plain Soils. Journal of Soil and Water Conservation. 63(4):182-192.Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Kimball, B.A. 2008. Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics. 37:753-758.Temporary Storage of Poultry Broiler Litter

- (Abstract Only)Mitchell, C.C., Torbert III, H.A., Kornecki, T.S., Tyson, T.W. 2007. Temporary Storage of Poultry Broiler Litter [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2007 CDROM.Non-Destructive Carbon Measurement in Soil over Large Fields

- (Abstract Only)Wielopolski, L., Brown, D.J., Izaurralde, C.R., Mitra, S., Omonode, R., Prior, S.A., Torbert III, H.A. 2007. Non-Destructive Carbon Measurement in Soil over Large Fields. American Society of Agronomy Meetings. CDROM.Broiler Litter Application Method and Antecedent Time to Runoff Initiation Effect on Nutrient and E. coli Losses from Tall Fescue Pasture

- (Abstract Only)Sistani, K.R., Torbert Iii, H.A., Way, T.R., Bolster, C.H., Warren, J.G., Pote, D.H. 2007. Broiler Litter Application Method and Antecedent Time to Runoff Initiation Effect on Nutrient and E. coli Losses from Tall Fescue Pasture. ASA-CSSA-SSSA Annual Meeting Abstracts.Residual Effects of Long-Term Tillage and Manure Application on Soil Macronutrients

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. Residual Effects of Long-Term Tillage and Manure Application on Soil Macronutrients. American Society of Agronomy Meetings. CDROM.Performance of Container-Grown Loropetalum Grown in Clean Chip Residual Substrate

- (Proceedings)Boyer, C.R., Fain, G.B., Gilliam, C.H., Sibley, J.L., Gallagher, T.V., Torbert III, H.A. 2007. Performance of Container-Grown Loropetalum Grown in Clean Chip Residual Substrate. In: Proceedings of the International Plant Propagator Society, October 16-28, 2007, Chattanooga, TN. 57:685-691.Evaluation of Long-Term Impacts of Tillage and Cropping Systems in Alabama, USA

- (Proceedings)Torbert III, H.A., Krueger, E., Kurtener, D. 2007. Evaluation of Long-Term Impacts of Tillage and Cropping Systems in Alabama, USA. In: Proceedings of Jubilee Celebrations in Agrophysical Research Institute, September 24-26, 2007, St. Petersburg, Russia. p. 39-41.EPIC EVALUATION OF THE IMPACT OF POULTRY LITTER APPLICATION TIMING ON NUTRIENT LOSSES

- (Peer Reviewed Journal)Torbert III, H.A., Gerik, T.J., Harman, W.L., Williams, J.R., Magre, M. Epic evaluation of the impact of poultry litter application timing on nutrient losses. Communications in Soil Science and Plant Analysis. 39:3004-3033.Effects of elevated atmospheric CO2 on invasive plants: Comparison of purple and yellow nutsedge (Cyperus rotundus L. and C. esculentus L.)

- (Peer Reviewed Journal)Rogers Jr, H.H., Runion, G.B., Prior, S.A., Price, A.J., Torbert III, H.A., Gjerstad, D.H. 2008. Effects of elevated atmospheric CO2 on invasive plants: Comparison of purple and yellow nutsedge (Cyperus rotundus L. and C. esculentus L.). Journal of Environmental Quality. 37:395-400.Temporary Storage of Poultry Broiler Litter

- (Peer Reviewed Journal)Mitchell, C.C., Torbert III, H.A., Kornecki, T.S., Tyson, T.W. 2007. Temporary Storage of Poultry Broiler Litter. Research Journal of Agronomy. 1(4):129-137.WholeTree as a Substrate for Lantana camara

- (Proceedings)Boyer, C.R., Fain, G.B., Gilliam, C.H., Torbert III, H.A., Gallagher, T.V., Sibley, J.L. 2007. WholeTree as a Substrate for Lantana camara. In: Proceedings of the Southern Nursery Association Research Conference. 52:481-484.Production of Buddleia davidii and Verbena Canadensis in Clean Chip Residual

- (Proceedings)Boyer, C.R., Fain, G.B., Gilliam, C.H., Torbert III, H.A., Gallagher, T.V., Sibley, J.L. 2007. Production of Buddleia davidii and Verbena Canadensis in Clean Chip Residual. In: Proceedings of the Southern Nursery Association Research Conference, August 8-9, 2007, Atlanta, Georgia. 52:489-491.Clean Chip Residual Amended with Composted Poultry Litter as a Substrate for Lantana camara

- (Proceedings)Boyer, C.R., Gilliam, C.H., Fain, G.B., Gallagher, T.V., Torbert, H.A., Sibley, J.L. 2007. Clean Chip Residual Amended with Composted Poultry Litter as a Substrate for Lantana camara. In: Proceedings of the Southern Nursery Association Research Conference, August 8-9, 2007, Atlanta, Georgia. 52:485-488.Soil Microbial Community Dynamics as Influenced by Soil Properties and Landscape Position

- (Proceedings)Watts, D.B., Torbert III, H.A., Feng, Y., Prior, S.A. 2007. Soil microbial community dynamics as influenced by soil properties and landscape position. In: Proceedings of the 29th Annual Southern Conservation Systems Conference. The Next Step after Conservation Tillage. June 25-27, 2007, Quincy, Florida. P. 264-281.Effects of Elevated CO2	Atmospheric CO2 on Soil Efflux in Conventional and Conservation Cropping Systems

- (Proceedings)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2007. Effects of Eeevated atmospheric CO2 on soil CO2 efflux in conventional and conservation cropping systems. In: The Next Step after Conservation Tillage, Proceedings of the Southern Conservation Agricultural Systems Conference, June 25-27, 2007, Quincy, Florida. p. 232-239.MINERALIZATION OF NITROGEN FROM BROILER LITTER AS AFFECTED BY SOIL TEXTURE IN THE SOUTHEASTERN COASTAL PLAIN

- (Abstract Only)Hubbard, R.K., Bosch, D.D., Marshall, L.K., Strickland, T.C., Rowland, D., Griffin, T.S., Honeycutt, C.W., Albrecht, S.L., Sistani, K.R., Torbert III, H.A. 2007. Mineralization of nitrogen from broiler litter as affected by soil texture in the southeastern coastal plain. American Society of Agronomy Meetings, New Orleans, Louisiana, November 4 - 8, 2007.Effects of Conventional Tillage and No-Tillage on Crop Gas Exchange Under Elevated Atmospheric CO2 Conditions

- (Abstract Only)Prior, S.A., Torbert III, H.A., Rogers Jr, H.H., Runion, G.B. 2007. Effects of Conventional Tillage and No-Tillage on Crop Gas Exchange Under Elevated Atmospheric CO2 Conditions [abstract]. American Society of Agronomy Meetings. 2007 CDROM.Tractor tire aspect ratio effects on soil bulk density and cone index

- (Proceedings)Way, T.R., Kishimoto, T., Torbert III, H.A., Burt, E.C., Bailey, A.C. 2007. Tractor tire aspect ratio effects on soil bulk density and cone index. International Society Tillage Research Organization, Soil Dynamics Workshop, June 14-15, 2007, Izmir, Turkery. p.27-46.Effects of atmospheric CO2 enrichment on crop nutrient dynamics under no-till conditions

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A. 2008. Effects of atmospheric CO2 enrichment on crop nutrient dynamics under no-till conditions. Journal of Plant Nutrition. 31(4):758-773.Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application

- (Abstract Only)Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2007. Linking Process Level Function and Beta-ammonia Oxidizer Community Dynamics Across Varying Soils Following Manure Application. Ecological Society of America Abstracts. 2007 CD-ROM.Effects of Elevated Atmospheric CO2 on Soil CO2 Efflux in Conventional and Conservation Cropping Systems

- (Abstract Only)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2007. Effects of Elevated Atmospheric CO2 on Soil CO2 Efflux in Conventional and Conservation Cropping Systems [abstract]. Southern Conservation Tillage Systems Conference. 2007 CDROM.ROLE OF PGPR AND AMF IN PLANT GROWTH AND NUTRIENT UPTAKE FROM POULTRY LITTER

- (Abstract Only)Adesemoye, A.O., Kloepper, J.W., Torbert III, H.A. 2007. Role of pgpr and amf in plant growth and nutrient uptake from poultry litter [abstract]. In: Book of Abstracts of the 17th Annual Graduate Research Forum of Auburn University, Auburn, Alabama. p. 35.A Seasonal Nitrogen Mineralization Study as Influenced by Soil Properties and Landscape Position

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. A seasonal nitrogen mineralization study as influenced by soil properties and landscape position. [abstract] Southern Branch American Society of Agronomy Meeting. CDROMReduced Environmental Impact of Fertilizers Using PGPR

- (Abstract Only)Adesemoye, A.O., Kloepper, J.W., Torbert III, H.A. 2007. Reduced Environmental Impact of Fertilizers Using PGPR [abstract]. 2007 Annual Meeting of the Southern Divison of American Phytopathological Society. CDROM.NITRATE AND AMMONIUM LOSSES FROM SURFACE APPLIED ORGANIC AND INORGANIC FERTILIZER

- (Peer Reviewed Journal)King, K.W., Torbert III, H.A. 2007. Nitrate and Ammonium Losses from Surface Applied Organic and Inorganic Fertilizer. Journal of Agricultural Science. 145(3):1-9.Residue removal and climatic effects on soil carbon content of no-till soils

- (Peer Reviewed Journal)Potter, K.N., Velazquez-Garcia, J., Scopel, E., Torbert III, H.A. 2007. Residue removal and climatic effects on soil carbon content of no-till soils. Journal of Soil and Water Conservation. 62(2):110-114.Temporary Storage of Poultry Broiler Litter

- (Other)Mitchell, C.C., Tyson, T.W., Torbert III, H.A., Kornecki, T.S. 2006. Temporary Storage of Poultry Broiler Litter. Alabama Mountains Rivers, and Valleys (AMRC) RC&D Council Grant.NATIONALLY COORDINATED EVALUATION OF SOIL NITROGEN MINERALIZATION RATE USING A STANDARDIZED AEROBIC INCUBATION PROTOCOL

- (Peer Reviewed Journal)Griffin, T.S., Honeycutt, C.W., Albrecht, S.L., Sistani, K.R., Torbert Iii, H.A., Wienhold, B.J., Woodbury, B.L., Hubbard, R.K., Powell, J.M. 2008. Nationally coordinated evaluation of soil nitrogen mineralization rate using a standardized aerobic incubation protocol. Communications in Soil Science and Plant Analysis. 39:257-268.RUNOFF LOSSES OF DISSOLVED REACTIVE PHOSPHORUS FROM ORGANIC FERTILIZER APPLIED TO SOD

- (Peer Reviewed Journal)Baker, B.J., King, K.W., Torbert III, H.A. 2007. Runoff Losses of Dissolved Reactive Phosphorus From Organic Fertilizer Applied to Sod. Transactions of the ASABE. 50:449-454.Soil Physical Characterization of Soil under Long-Term Tillage and Manure Application

- (Abstract Only)Watts, D.B., Torbert III, H.A., Arriaga, F.J. 2006. Soil Physical Characterization of Soil under Long-Term Tillage and Manure Application [abstract]. American Society of Agronomy Meetings. 2007 CDROMEVALUATION OF A NON-COMPOSTED ORGANIC WASTE BYPRODUCT ON SOIL RESTORATION

- (Abstract Only)Torbert III, H.A., Busby, R., Gebhart, D., Potter, K.N. 2006. Evaluation of a non-composted organic waste byproduct on soil restoration [abstract]. Agronomy Abstracts, ASA. CDROM.TEMPORARY STORAGE OF POULTRY  BROILER LITTER

- (Abstract Only)Mitchell, C.C., Torbert III, H.A., Tyson, T.W. 2006. Temporary storage of poultry  broiler litter [abstract]. Agronomy Abstracts, ASA. CDROM.VEGETATION RESTORATION USING UNDECOMPOSED ORGANIC WASTE

- (Abstract Only)Busby, R., Gebhart, D.L., Torbert III, H.A. 2006. Vegetation restoration using undecomposed organic waste [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.The Potential Use of Kudzu as a Biofuel

- (Abstract Only)Gjerstad, D.H., Ziska, L.H., Runion, G.B., Prior, S.A., Torbert III, H.A., Rogers Jr, H.H. 2006. The Potential Use of Kudzu as a Biofuel [Abstract]. Alternative Energy Solutions from Alabama's Natural Resources Conference. CDROMA New Substrate for Container-Grown Plants: Clean Chip Residual

- (Proceedings)Boyer, C.R., Fain, G.B., Gilliam, C.H., Torbert Iii, H.A., Gallagher, T.V., Sibley, J.L. 2006. A new substrate for container-grown plants: clean chip residual. In: Proceedings of the International Plant Propagators Society 2006 Annual Meetings, October 8-11, 2006, Charlotte, North Carolina. 56:553-559.Mineralization of N in Soils Amended with Dairy Manure as Affected by Wetting/Drying Cycles

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. Mineralization of N in soils amended with dairy manure as affected by wetting/drying cycles. Communications in Soil Science and Plant Analysis. 38:2103-2116.Planter Aid For Heavy Residue Conservation Tillage Systems

- (Peer Reviewed Journal)Torbert III, H.A., Ingram, J.T., Prior, S.A. 2007. Planter aid for heavy residue consrvation tillage systems. Agronomy Journal. 99:478-480.Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification

- (Abstract Only)Fortuna, A., Honeycutt, C.W., Marsh, T.L., Griffin, T.S., Larkin, R.P., He, Z., Wienhold, B.J., Sistani, K.R., Albrecht, S.L., Woodbury, B.L., Torbert Iii, H.A., Powell, J.M., Hubbard, R.K., Eigenberg, R.A., Wright, R.J. 2006. Towards National Prediction of Manure N Availability: Soil Influence on Nitrifier Community and Nitrification. American Society of Agronomy Abstracts. November 12-16, 2006, Indianapolis, Indiana. 2006 CD-ROM.TILLAGE SYSTEM AND FERTILIZER N EFFECT ON GRAIN SORGHUM AND WHEAT YIELDS IN THE TEXAS BLACKLAND PRAIRIE

- (Proceedings)Torbert III, H.A., Potter, K.N., Morrison, J.E. 2006. Tillage system and fertilizer n effect on grain sorghum and wheat yields in the texas blackland prairie. In: Sustainability - Its Impact on Soil Management and Environment, Proceedings of 17th International Conference of the International Soil Tillage Research Organization, August 28 - September 3, 2006, Kiel, Germany. p. 1200-1205.EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2006. Effects of atmospheric co2 enrichment on crop nutrient dynamics under no-till conditions. In: Sustainability - Its Impact on Soil Management and Environment, Proceedings of 17th International Conference of the International Soil Tillage Research Organization, August 28 - September 3, 2006, Kiel, Germany. p. 1148-1153.CARBON AND NITROGEN MINERALIZATION OF NON-COMPOSTED AND COMPOSTED MUNICIPAL SOLID WASTE IN SANDY SOILS

- (Peer Reviewed Journal)Busby, R.R., Torbert III, H.A., Gebhart, D.L. 2006. Carbon and nitrogen mineralization of non-composted and composted municipal solid waste in sandy soils. Soil Biology and Biochemistry. 39:1277-1283.Alternate Substrates for Bedding Plants

- (Proceedings)Boyer, C.R., Fain, G.B., Gilliam, C.H., Gallagher, T.V., Torbert III, H.A., Sibley, J.L. 2006. Alternate Substrates for Bedding Plants. Southern Nursery Association Research Conference. 51:22-25.THE INVASIVE WEED TROPICAL SPIDERWORT INCREASES GROWTH UNDER ELEVATED ATMOSPHERIC CO2

- (Abstract Only)Price, A.J., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A., Gjerstad, D.H. 2006. The invasive weed tropical spiderwort increases growth under elevated atmospheric co2 [abstract]. Symposium on Tropical Spiderwort: A New Troublesome Exotic-Invasive Weed in Peanut. 38th American Peanut Research and Education Society. Paper No. 119. p. 82.TILLAGE AFFECTS ON N MINERALIZATION AND LOSSES OF WINTER APPLIED MANURE

- (Proceedings)Watts, D.B., Torbert III, H.A., Prior, S.A., Balkcom, K.S. 2006. Tillage affects on n mineralization and losses of winter applied manure. In: Schwartz, R. C., Baumhardt, R.L., and Bell, J.M., editors. Proceedings of the 28th Annual Southern Conservation Systems Conference. Improving Conservation Technologies to Compete for Global Resources and Markets. June 26-28, 2006, Bushland, Texas. p. 196-204.NON-COMPOSTED MUNICIPAL SOLID WASTE PROCESSING BYPRODUCT EFFECT ON SOIL RECLAMATION

- (Peer Reviewed Journal)Torbert III, H.A., Busby, R.R., Gebhart, D.L., Potter, K.N., Curtain, D.R. 2007. Non-composted municipal solid waste processing byproduct effect on soil reclamation. Journal of Plant Nutrition. 30(5):755-772.EVALUATION OF FRESHLY CHIPPED PINE TREE SUBSTRATE FOR CONTAINER-GROWN LANTANA CAMERA

- (Abstract Only)Boyer, C.R., Fain, G.B., Gilliam, C.H., Torbert III, H.A., Gallagher, T.V., Sibley, J.L. 2006. Evaluation of freshly chipped pine tree substrate for container-grown lantana camera. HortScience. 41(4):1027.CARBON STORAGE AND CYCLING, SOIL MICROBIOLOGY, AND WATER QUALITY IN CO2-ENRICHED AGRO-ECOSYSTEMS

- (Other)Rogers Jr, H.H., Pritchard, S.G., Davis, M.A., Prior, S.A., Runion, G.B., Torbert III, H.A., Mitchell, R.J. Carbon storage and cycling, soil microbiology, and water quality in co2-enriched agro-ecosystems. Final Techinical Reprt, Terrestrial Carbon Processes (TCP) Program of the Office of Science, Biological and Environmental Research (BER), U. S. Department Of Energy Annual Report, Germantown, MD. 7 p.Effects of Elevated Atmospheric CO2 on Invasive Weed Species in Managed Terrestrial Ecosystems of the Southeastern U.S.

- (Other)Rogers Jr, H.H., Gjerstad, D.H., Runion, G.B., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2006. Effects of elevated atmospheric CO2 on invasive weed species in managed terrestrial ecosystems of the Southeastern U.S. Final Technical Report. Southeastern Regional Center, National Institute for Global Environmental Change, University of Alabama, Tuscaloosa, Alabama. p. 4.LONG-TERM EFFECTS OF TILLAGE AND MANURE APPLICATION ON SOIL CARBON AND NITROGEN MINERALIZATION

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2006. Long-term effects of tillage and manure application on soil carbon and nitrogen mineralization [abstract]. American Society of Agronomy Branch Meeting. CDROMCOST ASSESSMENT OF STANDARD SOIL SAMPLING

- (Proceedings)Torbert III, H.A. 2006. Cost assessment of standard soil sampling. In: Wielopolski, L., editor. Proceedings of Emerging Modalities for Soil Carbon Analysis: Sampling Statistics and Economics Workshop, January 19-20, 2006, Upton, New York. BNL-75762-2006 formal Report 29. p. 57-59.SOIL CARBON ANALYSIS IN LARGE FIELDS USING A SCANNING SYSTEM

- (Abstract Only)Wielopolski, L., Mitra, S., Zhang, Y., Torbert III, H.A., Prior, S.A. 2006. Soil carbon analysis in large fields using a scanning system [abstract]. Emerging Modalities for Soil Carbon Analysis: Sampling Statistics and Economics Workshop.EFFECTS OF AN UNCOMPOSTED MUNICIPAL WASTE PROCESSING BY-PRODUCT ON PRAIRIE GRASS ESTABLISHMENT

- (Peer Reviewed Journal)Busby, R.R., Gebhart, L., Torbert III, H.A. 2006. Effects of an uncomposted municipal waste processing by-product on prairie grass establishment. Agronomy Journal. 98:1073-1080.FREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R., Nelson, R.L. 2006. Free-air carbon dioxide enrichment of soybean: Influence of crop variety on residue decomposition. Journal of Environmental Quality. 35:1470-1477.GROWTH RESPONSE OF THE INVASIVE WEED TROPICAL SPIDERWORT TO ELEVATED ATMOSPHERIC CO2

- (Abstract Only)Prior, S.A., Price, A.J., Runion, G.B., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2006. Growth response of the invasive weed tropical spiderwort to elevated atmospheric co2 [abstract]. American Society of Agronomy Branch Meeting. 2006 CDROM.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON TROPICAL SPIDERWORT

- (Abstract Only)Price, A.J., Prior, S.A., Runion, G.B., Stoll, M.E., Van Santen, E., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2006. Effects of elevated atmospheric co2 on tropical spiderwort [abstract]. Symposium on Tropical Spiderwort (Commelina benghalensis): An Exotic Invasive Weed in the Southeast U.S.IMPACT OF WINTER POULTRY LITTER MANURE APPLICATION BAN ON REDUCING NUTRIENT LOSSES IN ALABAMA

- (Abstract Only)Torbert III, H.A., Gerik, T.J., Harman, W.L., Williams, J.R. 2005. Impact of winter poultry litter manure application ban on reducing nutrient losses in alabama [abstract]. Agronomy Abstracts, ASA. CDROM.CARBON AND NITROGEN MINERALIZATION OF SOIL UNDER LONG-TERM TILLAGE AND MANURE APPLICATION

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2005. Carbon and nitrogen mineralization of soil under long-term tillage and manure application [abstract]. American Society of Agronomy. 2005 CDROMSTANDARDIZING AEROBIC INCUBATION METHODS: IS IT POSSIBLE?

- (Abstract Only)Griffin, T.S., Honeycutt, C.W., Albrecht, S.L., Hubbard, R.K., Powell, J.M., Sistani, K.R., Torbert III, H.A., Wienhold, B.J., Woodbury, B.L. 2005. Standardizing aerobic incubation methods: is it possible?. American Society of Agronomy Abstracts. ON CDEFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS AND CARBON ACCUMULATION IN A MODEL REGENERATING LONGLEAF PINE COMMUNITY

- (Peer Reviewed Journal)Runion, G.B., Davis, M.A., Pritchard, S.G., Prior, S.A., Mitchell, R.J., Torbert III, H.A., Rogers Jr, H.H., Dute, R.R. 2006. Effects of elevated atmospheric co2 on biomass and carbon accumulation in a model regenerating longleaf pine community. Journal of Environmental Quality. 35:1478-1486.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S.

- (Other)Rogers Jr, H.H., Gjerstad, D.H., Runion, G.B., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern U.S. Southeastern Regional Center, National Institute for Global Environmental Change, Annual Report for Fiscal year 2004. University of Alabama, Tuscaloosa, AL. 4pp.EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H. 2005. Effects of atmospheric co2 enrichment on crop nutrient dynamics under no-till conditions [abstract]. International Soil Tillage Research Organization.USDA-ARS GLOBAL CHANGE RESEARCH ON RANGELANDS AND PASTURELANDS

- (Peer Reviewed Journal)Derner, J.D., Schuman, G.E., Jawson, M.D., Shafer, S.R., Morgan, J.A., Polley, H.W., Runion, G.B., Prior, S.A., Torbert Iii, H.A., Rogers Jr, H.H., Bunce, J.A., Ziska, L.H., White, J.W., Franzluebbers, A.J., Reeder, S.J., Venterea, R.T., Harper, L.A. 2005. USDA-ARS global change research on rangelands and pasturelands. Rangelands. 27(5):36-42.ALABAMA CROPMAN: A USER FRIENDLY INTERFACE FOR CROP PRODUCTION SIMULATIONS

- (Proceedings)Torbert III, H.A., Gerik, T.J., Harman, W.L., Williams, J.R., Steglich, E. 2005. Alabama cropman: a user friendly interface for crop production simulations. In: Busscher, W., Frederick, J. and Robinson S., editors. The Science of Conservation Tillage: Continuing the Discoveries, Proceedings of the 27th Annual Southern Conservation Tillage Conference for Sustainable Agriculture, June 27-29, 2005, Florence, South Carolina. p. 203-210.INITIAL EVALUATION OF A GARBAGE REDUCTION TECHNOLOGY BYPRODUCT ON SOIL

- (Abstract Only)Torbert III, H.A., Busby, R., Gebhart, D., Potter, K.N. 2005. Initial evaluation of a garbage reduction technology byproduct on soil [abstract]. Southern Branch Agronomy Abstracts. 2005 CDROM.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S.

- (Abstract Only)Runion, G.B., Rogers Jr, H.H., Gjerstad, D.H., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern U.S. [abstract]. In: Joint Southeast Regional Center-Midwest Regional Center (SERC-MWRC) National Institute for Global Environmental Change (NIGEC) Regional Conference, Program and Abstracts, May 16-17, 2005, Oak Ridge, Tennessee. p. 17.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN US

- (Proceedings)Prior, S.A., Runion, G.B., Price, A.J., Van Santen, E., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern us. In: Proceedings of the Southeast Exotic Pest Plant Council's 7th Annual Conference, May 3-5, 2005, Birmingham, Alabama. p. 40-42.A NON-INVASIVE METHOD OF DETECTING CARBON IN SOIL: COMPARISON WITH SOIL CORES AND EXCAVATIONS

- (Proceedings)Wielopolski, L., Mitra, S., Johnsen, K., Sanchez, F., Torbert III, H.A., Prior, S.A., Rogers Jr, H.H., Ma, J.Y., Hendrey, G., Oren, R. 2005. A non-invasive method of detecting carbon in soil: comparison with soil cores and excavations. In: Proceedings of the Fourth Annual Conference on Carbon Capture and Sequestration DOE/NETL: Developing Potential Paths Forward Based on the Knowledge, Science and Experience to Date, May 2-5, 2005, Alexandria, Virginia. p. 9. Article No. 56.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS AND CARBON ACCUMULATION IN A MODEL REGENERATING LONGLEAF PINE ECOSYSTEM

- (Abstract Only)Runion, G.B., Davis, M.A., Pritchard, S.G., Prior, S.A., Mitchell, R.J., Torbert III, H.A., Rogers Jr, H.H., Dute, R.R. 2005. Effects of elevated atmospheric co2 on biomass and carbon accumulation in a model regenerating longleaf pine ecosystem [abstract]. Third USDA Symposium on Greenhouse Gases & Carbon Sequestration in Agriculture and Forestry, Program and Abstracts. p. 210.ELEVATED ATMOSPHERIC CO2 EFFECTS ON RESIDUE DECOMPOSITION OF DIFFERENT SOYBEAN VARIETIES

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R., Nelson, R.L. 2005. Elevated atmospheric CO2 effects on residue decomposition of different soybean varieties [abstract]. Third USDA Symposium on Greenhouse Gases & Carbon Sequestration in Agriculture and Forestry, Program and Abstracts. p. 202.IMPACT OF SOIL AMENDMENTS ON REDUCING P LOSSES FROM RUNOFF IN SOD

- (Peer Reviewed Journal)Torbert III, H.A., King, K.W., Harmel, R.D. 2005. Impact of soil amendments on reducing p losses from runoff in sod. Journal of Environmental Quality. 34:1415-1421.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON A SOUTHEASTERN PASTURE

- (Abstract Only)Runion, G.B., Prior, S.A., Torbert III, H.A., Rogers Jr, H.H. 2005. Effects of elevated atmospheric co2 on a southeastern pasture [abstract]. Special Symposium on ARS Global Change Research, Society for Range Management.ELEVATED ATMOSPHERIC CO2 EFFECTS ON BIOMASS PRODUCTION AND SOIL CARBON IN CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A., Reeves, D.W. 2005. Elevated atmospheric co2 effects on biomass production and soil carbon in conventional and conservation cropping systems. Global Change Biology. 11:657-665.PROTOCOLS FOR NATIONALLY COORDINATED LABORATORY AND FIELD RESEARCH ON MANURE NITROGEN MINERALIZATION

- (Peer Reviewed Journal)Honeycutt, C.W., Griffin, T.S., Wienhold, B.J., Eghball, B., Albrecht, S.L., Powell, J.M., Woodbury, B.L., Sistani, K.R., Hubbard, R.K., Torbert III, H.A., Eigenberg, R.A., Wright, R.J., Jawson, M.D., He, Z. 2005. Protocols for nationally coordinated laboratory and field research on manure nitrogen mineralization. Communications in Soil Science and Plant Analysis.  36: 2807-2822.DECOMPOSITION OF SOYBEAN GROWN UNDER ELEVATED CONCENTRATIONS OF CO2 AND O3

- (Peer Reviewed Journal)Booker, F.L., Prior, S.A., Torbert Iii, H.A., Fiscus, E.L., Pursley, W.A., Hu, S. 2005. Decomposition of soybean grown under elevated concentrations of CO2 and O3. Global Change Biology. 11:685-698.SOIL WATER ESTIMATION USING ELECTROMAGNETIC INDUCTION

- (Peer Reviewed Journal)Akbar, M.A., Kenimer, A.L., Searcy, S.W., Torbert III, H.A. 2005. Soil water estimation using electromagnetic induction. Transactions of the ASAE. 48(1):129-135.POTENTIAL OF SOME SOIL AMENDMENTS ON REDUCING SOLUBLE P LOSSES FROM MANURE

- (Abstract Only)Torbert III, H.A., King, K.W., Harmel, R.D. 2004. Potential of some soil amendments on reducing soluble p losses from manure. [abstract] American Society of Agronomy Meetings. 2004 CDROMGARBAGE BYPRODUCT INCREASES NATIVE GRASS ESTABLISHMENT AND PRODUCTIVITY

- (Abstract Only)Busby, R.R., Gebhart, D.L., Torbert III, H.A., Potter, K.N. 2004. Garbage byproduct increases native grass establishment and productivity. [abstract]American Society of Agronomy Meetings. 2004 CDROMMINERALIZATION OF N IN SOILS AMENDED WITH DAIRY MANURE AS AFFECTED BY WETTING/DRYING CYCLES

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2004. Mineralization of N in soils amended with dairy manure as affected by wetting/drying cycles. [abstract] American Society of Agronomy Meetings. 2004 CDROMFIELD EVALUATION OF THREE PHOSPHORUS INDICES ON NEW APPLICATION SITES IN TEXAS

- (Peer Reviewed Journal)Harmel, R.D., Torbert III, H.A., Delaune, P.B., Haggard, B.E., Haney, R.L. 2005. Field evaluation of three phosphorus indices on new application sites in Texas. Journal of Soil and Water Conservation Society. 60(1):29-42.EVALUATION OF SOME PHOSPHORUS INDEX CRITERIA IN CULTIVATED AGRICULTURE IN CLAY SOILS

- (Peer Reviewed Journal)Torbert III, H.A., Harmel, R.D., Potter, K.N., Dozier, M. 2005. Evaluation of some phosphorus index criteria in cultivated agriculture in clay soils. Journal of Soil and Water Conservation. 60(1):21-29.MINERALIZATION OF NITROGEN IN SOILS UNDER DIFFERENT TEMPERATURE AND WETTING/DRYING REGIMES

- (Abstract Only)Watts, D.B., Torbert III, H.A. 2004. Mineralization of nitrogen in soils under different temperature and wetting/drying regimes. [abstract] American Society of Agronomy Branch Meeting. CDROMFREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R. 2004. Free-air carbon dioxide enrichment of soybean: influence of crop variety on residue decomposition [abstract]. American Society of Agronomy Branch Meeting.CD-ROMNON-DESTRUCTIVE SOIL CARBON ANALYZER (ND-SCA)

- (Other)Wielopolski, L., Mitra, S., Hendrey, G., Orion, I., Prior, S.A., Rogers Jr, H.H., Runion, G.B., Torbert III, H.A. 2004. Non-destructive soil carbon analyzer (ND-SCA). Technical Report, Terrestrial Carbon Processes (TCP) program of the Office of Science, Biological and Environmental Research (BER), U.S. Department of Energy, Germantown, MD. 89 pp. Brookhaven National Laboratory Report 72200-2004.ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: SOIL PHYSICAL PROPERTIES

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2004. Elevated atmospheric co2 in agroecosystems: soil physical properties. Soil Science. 169(6):434-439.A HYDRAULIC CORING SYSTEM FOR SOIL-ROOT STUDIES

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Erbach, D.C. 2004. A hydraulic coring system for soil-root studies. Agronomy Journal. 96(4):1202-1205.WATER QUALITY IMPACTS OF CONVERTING TO A POULTRY LITTER FERTILIZATION STRATEGY

- (Peer Reviewed Journal)Harmel, R.D., Torbert, H.A., Haggard, B.E., Haney, R., Dozier, M. 2004. Water quality impacts of converting to a poultry litter fertilization strategy. Journal of Environmental Quality. 33(6):2229-2242.EVALUATION OF SOME P INDEX CRITERIA IN CULTIVATED AGRICULTURE WITH RAINFALL SIMULATION

- (Abstract Only)Torbert III, H.A., R.D. Harmel, and K.N. Potter.  2004.  Evaluation of some P Index Criteria in Cultivated Agriculture with Rainfall Simulation.  Sustainable Land Application Conference Lake Buena Vista, FL. January 4-8, 2004.ELEVATED ATMOSPHERIC CO2 EFFECT ON N FERTILIZATION IN GRAIN SORGHUM AND SOYBEAN

- (Peer Reviewed Journal)Torbert III, H.A., Prior, S.A., Rogers Jr, H.H., Runion, G.B. 2004. Elevated atmospheric co2 effect on n fertilization in grain sorghum and soybean. Field Crops Research. 88(1):47-57.ECOLOGICAL EFFECTS OF PROCESSED MUNICIPAL SOLID WASTE PULP ON DEGRADED ARMY TRAINING LANDS

- (Abstract Only)Busby, R., Gebhart, D., Torbert III, H.A., Potter, K.N., Boren, B., Taylor, S., Curtin, D. 2003. Ecological effects of processed municipal solid waste pulp on degraded army training lands[abstract]. Agronomy Abstracts, ASA, Madison, WI.COTTON AND COVER CROP NITROGEN EFFICIENCY IN HIGH-RESIDUE CONSERVATION TILLAGE SYSTEMS

- (Abstract Only)Reiter, M.A., Reeves, D.W., Burmester, C.H., Torbert Iii, H.A. Cotton and cover crop nitrogen efficiency in high-residue conservation tillage systems. American Society of Agronomy Abstracts. 2003. CD ROM. (S06-reiter249573-poster).RESIDUE REMOVAL AFECTS THE CARBON CONTENT OF NO-TILL SOILS

- (Abstract Only)Potter, K.N., Torbert, H.A. 2003. Residue removal affects the carbon content of no-till soils. Eos Transactions American Geophysical Union, Fall Meeting Supplement. Abstract 842A-0932.IMPACT OF THE RETURN TO CULTIVATION ON C SEQUESTRATION

- (Peer Reviewed Journal)Torbert H. A., S.A. Prior, G.B. Runion.  2004.  Impact of the return to cultivation on C sequestration.  Journal of Soil and Water Conservation. 59(1):1-8.RAINFALL SIMULATION EVALUATION OF SOME P INDEX CRITERIA

- (Abstract Only)Torbert III, H.A., R.D. Harmel, and K.N. Potter.  2003.  Rainfall Simulation Evaluation of some P Index Criteria. 17th Annual Alabama Water Resources Conference, Orange Beach, AL, September 3-5, 2003.TRAINING ON TRASH: USING GARBAGE AS A LAND REHABILITATION TOOL

- (Abstract Only)Busby, R., Gebhart, D., Torbert III, H.A., Potter, K.N., Boren, B., Taylor, S., Curtin, D. 2003. Training on trash: using garbage as a land rehabilitation tool [abstract]. Integrated Training Area Management Workshop. 12th Annual Integrated Training Area Management (ITAM) Conference,August 18-22, 2003, El Paso, TX. p. 56ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: RESIDUE DECOMPOSITION IN THE FIELD

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H. 2004. Elevated atmospheric co2 in agroecosystems: residue decomposition in the field. Environmental Management. 33(1):s344-s354NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY AS AFFECTED BY ELEVATED ATMOSPHERIC CO2

- (Peer Reviewed Journal)Torbert III, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., Rogers Jr, H.H. 2004. Nitrogen and carbon cycling in a model longleaf pine community as affected by elevated atmospheric co2. Environmental Management. 33(1):S132-s138IMPACT OF LAND USE MANAGEMENT DECISIONS ON C SEQUESTRATION

- (Proceedings)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Impact of land use management decisions on C sequestration. In: Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18. p. 1253-1258.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Proceedings)Prior, S.A., Runion, G.B., Torbert, H.A., Rogers, H.H., and Reeves, D.W. 2003. Effects of elevated atmospheric CO2 on biomass production and C sequestration: Conventional and conservation cropping systems. In: Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18. p. 943-948.LAND USE MANAGEMENT DECISIONS IMPACT ON C SEQUESTRATION

- (Abstract Only)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Land use management decisions impact on C sequestration. In Agronomy Abstracts, ASA, Madison, WI [CD-ROM computer file].EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON SOIL CARBON IN CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert,H.A.,  Rogers, H.H., and Reeves D.W. 2003. Effects of elevated atmospheric CO2 on soil carbon in conventional and conservation cropping systems. [abstract] In: Agronomy Abstracts, ASA, Madison, Wisconsin. CD-ROM.NON-DESTRUCTIVE DETERMINATION OF SOIL CARBON IN LARGE FIELDS

- (Abstract Only)Wielopolski, L.,Rogers, H.H., Torbert, H.A., Prior, S.A., Denton, H.P., and Tyler, D.D. 2003. Non-Destructive Determination of Soil Carbon in Large Fields. In Agronomy Abstracts, ASA, Madison, WI [CD-ROM computer file].GLOBAL CHANGE AND BELOWGROUND PROCESSES IN AGRICULTURAL SYSTEMS.

- (Abstract Only)Rogers, H.H., Prior S.A., Runion, G.B., Torbert, H.A.,and, Pritchard, S.G., Davis, M.A. 2003. Global change and belowground processes in agricultural systems. National Science Foundation, North American Carbon Program Joint PI Meeting (NACP '03). Arlington, Arlington, VA May 12-14.NON-DESTRUCTIVE IN SITU SOIL CARBON ANALYSIS: PRINCIPLE AND RESULTS

- (Proceedings)Wielopolski, L., Mitra, S., Hendrey, G., Rogers Jr, H.H., Torbert III, H.A., Prior, S.A. 2003. Non-destructive in situ soil carbon analysis: principle and results. In Proceeding of the 2nd National Conference on Carbon Sequestration: Developing and Validating the Technology Base to Reduce Carbon Intensity. May 5-8, 2003, Alexandria, VA. 6 pp.NON-DESTRUCTIVE IN SITU SOIL CARBON ANALYSIS:  PRINCIPLE & RESULTS

- (Abstract Only)Wielopolski, L., Mitra, S., Hendrey, G. , Rogers, H., Torbert, A., and Prior, S. 2003. Non-destructive in situ soil carbon analysis: Principle and results. In Second National Conference on Carbon Sequestration: Developing and Validating the Technology Base to Reduce Carbon Intensity Program and Abstracts, Alexandria, VA, May 5-8.CARBON AND NITROGEN DYNAMICS OF A CO2-ENRICHED FOREST ECOSYSTEM:  IMPLICATIONS FOR AIR, WATER AND SOIL QUALITY

- (Experiment Station)Gjerstad, D.H., Runion ,G.B., Green, T.H., Prior, S.A., Rogers, H.H., and Torbert, H.A. 2003. Carbon and nitrogen dynamics of a carbon dioxide-enriched forest ecosystem: Implications for air, water and soil quality. Final Technical Report, Agricultural Experiment Station, Auburn University, AL. 2 pp.RUNOFF WATER QUALITY IMPACT OF VARIABLE RATE SIDEDRESS NITROGEN APPLICATION

- (Peer Reviewed Journal)Harmel, R.D., Kenimer, A.L., Searcy, S.W., Torbert, H.A. 2004. Runoff water quality impact of variable rate sidedress nitrogen application. Precision Agriculture. 5(3):247-261.AGRONOMIC AND ECONOMIC IMPLICATIONS OF CONSERVATION TILLAGE AND ULTRA-NARROW ROW CROPPING SYSTEMS

- (Proceedings)Harman, W.L., Gerik, T., Torbert III, H.A., Potter, K.N. 2003. Agronomic and economic implications of conservation tillage and ultra-narrow row cropping systems. National Conservation Tillage Cotton and Rice Conference Proceedings.Jan. 23-24, Houston, TX. p. 11-13.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert, H.A., Rogers, H.H., and Reeves, D.W. 2003. Effects of elevated atmospheric CO2 on biomass production and C sequestration: Conventional and conservation cropping systems. p. 113. In Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18.IMPACT OF LAND USE MANAGEMENT DECISIONS ON C SEQUESTRATION

- (Abstract Only)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Impact of land use management decisions on C sequestration. p. 153. In Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18.NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY AS AFFECTED BY ELEVATED ATMOSPHERIC CO2.

- (Abstract Only)Torbert, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., and Rogers, H.H. 2002. Nitrogen and carbon cycling in a model longleaf pine community as affected by elevated atmospheric CO2. p. 199. In USDA Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions, Program and Abstracts. Raleigh, NC, November 19-21.EFFECTS OF ELEVATED CO2 ON SOYBEAN AND SORGHUM:  RESIDUE DECOMPOSITION IN THE FIELD

- (Abstract Only)Prior S.A., Torbert, H.A., Runion, G.B., and Rogers, H.H. 2002. Effects of elevated CO2 on soybean and sorghum: residue decomposition in the field. p. 186. In USDA Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions, Program and Abstracts. Raleigh, NC, November 19-21.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY

- (Abstract Only)Torbert, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., and Rogers, H.H. 2002. Effects of elevated atmospheric CO2 on nitrogen and carbon cycling in a model longleaf pine community. In Agronomy Abstracts [CD-ROM]. ASA, CSSA, and SSSA, Madison, WI.CORN RESIDUE EFFECTS ON SOIL CARBON CONTENT WITH NO-TILL

- (Abstract Only)Potter, K.N., Velazquez-Garcia, J., Torbert, H.A. Corn residue effects on soil carbon content with no-till. Agronomy Abstracts. 2001. CD-ROM computer file.ARKANSAS AND TEXAS

- (Abstract Only)Daniel, T.C., Torbert III, H.A. 2002. Arkansas and Texas. American Society of Agronomy Meetings, November 10-14, 2002, Indianapolis, Indiana.  2002 CDROM.SOIL TEST PHOSPHORUS SAMPLING DEPTH EFFECT ON PHOSPHORUS RUNOFF LOSS PREDICTION

- (Abstract Only)Torbert, H.A., Daniel, T.C., and Lemunyon, J.L. Soil test phosphorus sampling depth effect on phosphorus runoff loss prediction. Agronomy Abstracts. 2001. CD-ROM computer file.TOPSOIL REGENERATION USING PROCESSED MUNICIPAL SOLID WASTE PULP

- (Abstract Only)Busby, R., Gebhart, D., Torbert III, H.A., Potter, K.N., Boren, B., Taylor, S., Curtin, D. 2002. Topsoil regeneration using processed municipal solid waste pulp [abstract]. American Society of Agronomy. Madison, WI.EFFECTS OF PROCESSED MUNICIPAL SOLID WASTE PULP ON LAND REHABILITATION

- (Abstract Only)Busby, R., Gebhart, D., Torbert III, H.A., Potter, K.N., Boren, B., Taylor, S., Curtin, D. 2002. Effects of processed municipal solid waste pulp on land rehabilitation[abstract]. 11th Annual Integrated Training Area Management (ITAM) Conference. August 19-22, 2002. Savannah, GA. p. 113.INITIAL EVALUATION OF A PHOSPHORUS INDEX ON PASTURE AND CROPLAND WATERSHEDS IN TEXAS

- (Proceedings)Harmel, R.D., DeLaune, P.B., Haggard, B.E., King, K.W., Richardson, C.W., Moore Jr., P.A., Torbert, H.A. Initial evaluation of a phosphorus index on pasture and cropland watersheds in Texas. American Society of Agricultural Engineers. 2002. Paper No. 02-2075.HIGH RESIDUE CONSERVATION TILLAGE SYSTEM FOR COTTON PRODUCTION:  A FARMER'S PERSPECTIVE

- (Proceedings)Torbert, H.A., J.T. Ingram, J.T. Ingram Jr. and R. Ingram.  2002. High residue conservation tillage system for cotton production: a farmers perspective p. 36. In E. van Santen (ed.) Proceedings of the 25th Annual Southern Conservation Tillage Conference for Sustainable Agriculture. Auburn, Alabama. June 24-26.MINIMUM FLOW CONSIDERATIONS FOR AUTOMATED STORM SAMPLING ON SMALL WATERSHEDS

- (Peer Reviewed Journal)Harmel, R.D., King, K.W., Wolfe, J.E., Torbert, H.A. Minimum flow considerations for automated storm sampling on small watersheds. Texas Journal of Science. 2002. v. 54(2). p. 177-188.FERTILITY MANAGEMENT EFFECTS ON RUNOFF LOSSES OF PHOSPHORUS

- (Book / Chapter)Torbert III, H.A., Potter, K.N. 2004. Fertility management effects on runoff losses of phosphorus. In: Hall, W.L., Robarge, W.P., editors. Environmental Impact of Fertilizer Products on Soil, Air, & Water. Washington, D.C: American Chemical Society. p. 220-234.USE OF A SUBMERGED JET DEVICE TO DETERMINE ERODIBILITY COEFFICIENTS OF SELECTED SOILS OF MEXICO

- (Peer Reviewed Journal)POTTER, K.N., VELAZQUEZ-GARCIA, J., TORBERT III, H.A. USE OF A SUBMERGED JET DEVICE TO DETERMINE ERODIBILITY COEFFICIENTS OF SELECTED SOILS OF MEXICO. JOURNAL OF SOIL AND WATER CONSERVATION SOCIETY. 2002. v. 57(5). p. 272-277.RELATIONSHIP OF SOIL TEST PHOSPHORUS TO RUNOFF PHOSPHORUS IN CALCAREOUS SOILS

- (Peer Reviewed Journal)Torbert, H.A., Daniel, T.C., Lemunyon, J.L., Jones, R.M. Relationship of soil test phosphorus to runoff phosphorus in calcareous soils. Journal of Environmental Quality. 2002. v. 31. p. 1380-1387.IMPLICATIONS OF ELEVATED CO2-INDUCED CHANGES IN AGROECOSYSTEM PRODUCTIVITY

- (Peer Reviewed Journal)Prior, S.A., Torbert, H.A., Runion, G.B., and Rogers, H.H. 2003. Implications of elevated CO2-induced changes in agroecosystem productivity. Journal of Crop Production 8 (1/2):217-244.EFFECT OF FERTILITY MANAGEMENT AND SOIL TYPE ON PHOSPHORUS LOSSES IN RUNOFF FROM RAINFALL SIMULATION STUDIES

- (Abstract Only)Torbert, H.A. Effect of fertility management and soil type on phosphorus losses in runoff from rainfall simulation studies. American Chemical Society Symposium Abstracts. 2001.YIELD AND QUALITY OF THREE CORN HYBRIDS AS AFFECTED BY BROILER LITTER FERTILIZATION AND CROP MATURITY

- (Peer Reviewed Journal)Moss, B.R., D.W. Reeves, J.C. Lin, H.A. Torbert, P. Mask, and W. Kezar.  2001.  Yield and quality of three corn hybrids as affected by broiler litter fertilization and crop maturity.  Anim. Feed Sci. and Technol. 94:43-56.EFECTO DEL MANEJO DE PRECISION EN LA PRODUCTIVIDAD DE MAIZ EN LOS SUELOS DE PRADERA DE TEXAS (PRECISION FARMING EFFECS ON CORN PRODUCTIVITY IN THE BLACKLAND PRAIRIE OF TEXAS)

- (Book / Chapter)Torbert, H.A., Searcy, S.W., Kenimer, A.L., Harmel, R.D. Efecto del manejo de precision en la productividad de maiz en los suelos de pradera de Texas. Claveran A., Rulfo V., R. y F. O., editors. Productividad y conservacion: Agua y Suelo: Avances de investigacion en agriculture de conservacion II. Morelia Mich., Mexico. SAGARPA. INIFAP. CENAPROS. p. 263-271.NUTRIENT MANAGEMENT OF CONSERVATION-TILL COTTON IN TERMINATED-WHEAT

- (Experiment Station)Bronson, K.F., Keeling, J.W., Boman, R.K., Booker, J.D., Torbert, H.A. Nutrient management of conservation-till cotton in terminated-wheat. TAES Mimeograph. 2000.TILLAGE SYSTEMS AND N FERTILIZER PRACTICES EFFECT ON CORN YIELDS IN THE TEXAS BLACKLAND PRAIRIE

- (Abstract Only)Torbert, H.A., Potter, K.N., Morrison, J.E. Tillage systems and N fertilizer practices effect on corn yields in the Texas Blackland Prairie. Proceedings of the 24th Annual Southern Conservation Tillage Conference for Sustainable Agriculture. 2001. p. 61.NO-TILL AND RESIDUE REMOVAL EFFECTS ON SOIL CARBON CONTENT

- (Proceedings)Potter, K.N., Velazquez G., J. de J., Torbert, H.A. No-till and residue removal effects on soil carbon content. Stiegler, J., editor. Proceedings of the 24th Annual Southern Conservation Tillage Conference for Sustainable Agriculture. 2001. p. 28-33.TILLAGE SYSTEM, FERTILIZER NITROGEN RATE AND TIMING EFFECT ON CORN YIELDS IN THE TEXAS BLACKLAND PRAIRIE

- (Peer Reviewed Journal)Torbert, H.A., Potter, K.N., Morrison Jr., J.E. Tillage system, fertilizer nitrogen rate and timing effect on corn yields in the Texas Blackland Prairie. Agronomy Journal. 2001. v. 93. p. 1119-1124.NITROGEN RESPONSE IN COTTON AS AFFECTED BY TILLAGE SYSTEM AND IRRIGATION LEVEL

- (Peer Reviewed Journal)Bronson, K.F., Onken, A.B., Keeling, J.W., Booker, J.D., Torbert, H.A. Nitrogen response in cotton as affected by tillage system and irrigation level. Soil Science Society of America Journal. 2001. v. 65. p. 1153-1163.IMPROVING THE CROP WATER SUPPLY: A KEY TO INCREASING DRYLAND AND COTTON YIELDS

- (Proceedings)Gerik, T.J., Lemon, R.G., Abrameit, A.H., McFarland, M.L., Cothren, J.T., Krieg, D.R., Torbert, H.A., Morrison Jr., J.E. Improving the crop water supply: A key to increasing dryland cotton yields. Proceedings of National Conservation Tillage Cotton and Rice Conference. 2001.RELATING SOIL TEST P TO RUNOFF P LOSSES IN CALCAREOUS AND NON-CALCAREOUS SOIL

- (Abstract Only)Torbert, H.A., Daniel, T.C.  Relating soil test P to runoff P losses in calcareous and non-calcareous soil.  2001 Southern Branch of American Society of Agronomy Abstracts. 2001. No. 28. p. 9.ELEVATED ATMOSPHERIC CO2 IN AGRO-ECYSOSTEMS: EFFECTS ON NUTRIENT LEACHING

- (Abstract Only)Torbert, H.A., Prior, S.A., Rogers, H.H. Elevated atomospheric CO2 in agro-ecosystems: Effects on nutrient leaching. Agronomy Abstracts. 2000. p. 331.IRRIGATED COTTON LINT YIELDS AS AFFECTED BY PHOSPHORUS FERTILIZER AND LANDSCAPE POSITION

- (Peer Reviewed Journal)Bronson, K.F., Booker, J.D., Lascano, R.J., Torbert, H.A., Onken, A.B. Irrigated cotton lint yields as affected by phosphorus fertilizer and landscape position. Communication in Soil Science Plant Analysis. 2001. v. 32(11&12). p. 1959-1967.SOIL OF THE INTENSIVE AGRICULTURE BIOME OF BIOSPHERE 2

- (Peer Reviewed Journal)Torbert, H.A., Johnson, H.B. Soil of the intensive agriculture biome of Biosphere 2. Journal of Soil and Water Conservation Society. 2000. v. 56. p. 4-11.IMPACT OF A TURFGRASS SYSTEM ON NUTRIENT LOADINGS TO SURFACE WATER

- (Peer Reviewed Journal)King, K.W., Harmel, R.D., Torbert, H.A., Balogh, J.C. Impact of a turfgrass system on nutrient loading to surface water. Journal of the American Water Resources Association. 2001. v. 37(3). p. 629-640.STOCKING RATE EFFECT ON SOIL CARBON AND NITROGEN IN DEGRADED SOILS

- (Peer Reviewed Journal)Potter, K.N., Daniel, J.A., Altom, W., Torbert, H.A. Stocking rate effect on soil carbon and nitrogen in degraded soils. Journal of Soil and Water Conservation Society. 2001. v. 56. p. 233-236.FREE-AIR CO2 ENRICHMENT OF SORGHUM: SOIL CARBON AND NITROGEN DYNAMICS

- (Abstract Only)Prior, S.A., Torbert, H.A., Kimball, B.A., and Rogers, H.H.  2000. Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics.  In Agronomy Abstracts.  p. 19. ASA, Madison, WI.NITROGEN LOSSES FROM CORN RECEIVING CONVENTIONAL AND PRECISION-APPLIED FERTILIZER

- (Proceedings)Kenimer, A.L., Harmel, D., Torbert, H.A., Akbar, M.A., Searcy, S.A. Nitrogen losses from corn receiving conventional and precision-applied fertilizer. Proceedings of American Society of Agronomy. 2000. Paper No. 002073.ERODIBILITY OF SELECTED SOILS OF MEXICO

- (Abstract Only)Potter, K.N., Velazquez-Garcia, J., Torbert, H.A. Erodibility of selected soils of Mexico. Agronomy Abstracts. 2000. p. 328.GRAZINGLANDS AND CARBON SEQUESTRATION

- (Abstract Only)EFFECT OF TILLAGE SYSTEM AND FERTILIZER N RATE AND TIMING ON CORN YIELD IN THE BLACKLAND PRAIRIE

- (Proceedings)Torbert, H.A., Potter, K.N., Morrison, J.E. Effect of tillage system and fertilizer N rate and timing on corn yield in the Blackland Prairie. Proceedings of the Great Plains Soil Fertility Conference. 2000. v. 8. p. 238-241.EFFECT OF ELEVATED CO2 AND TEMPERATURE ON SOIL C AND N CYCLING

- (Peer Reviewed Journal)Torbert, H.A., Prior, S.A., Rogers, H.H. Effect of elevated CO2 and temperature on soil C and N cycling. Rees, R.M., Ball, B.C., Campbell, C.D., Watson, C.A., editors. Sustainable Management of Soil Organic Matter. 2001. CAB International. p. 309-315.PRECISION FARMING EFFECTS ON CORN PRODUCTIVITY AND WATER QUALITY

- (Proceedings)Torbert, H.A., Searcy, S.W., Kenimer, A.L., Roades, J. Precision farming effects on corn productivity and water quality. Proceedings of the Second International Conference Geospatial Information in Agriculture and Forestry. 2000. v. II. p. 495-502.SURFACE RESIDUE AND SOIL MOISTURE EFFECT ON FERTILIZER LOSS ON A HEAVY CLAY SOIL

- (Abstract Only)Torbert, H.A., Potter, K.N., Gerik, T.J., Richardson, C.W.  Surface residue and soil moisture effect on fertilizer loss on a heavy clay soil. Agronomy Abstracts. 1999. p. 292.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON AGROECOSYSTEMS: SOIL PHYSICAL       PROPERTIES

- (Abstract Only)Prior, S.A., Rogers, H.H., Reeves, D.W., and Torbert, H.A. 1999. Effects of elevated atmospheric CO2 on agroecosystems: Soil physical properties. In Agronomy Abstracts.  p. 290-291. ASA, Madison, WI.EFFECTS OF ELEVATED CO2 ON N UTILIZATION IN AGRO-ECOSYSTEMS

- (Abstract Only)CARBON SEQUESTRATION RATE IN SOILS OF CENTRAL TEXAS, USA

- (Abstract Only)Potter, K.N., Potter, H.A., Johnson, H.B., Tischler, C.R. Carbon sequestration rate in soils of Central Texas, USA. Proceedings of GCTE Focus 3 Conference: Food & Forestry: Global Change and Global Challenges. 1999. p. 20-23.REVIEW OF ELEVATED ATMOSPHERIC CO2 EFFECTS ON AGRO-ECOSYSTEMS: RESIDUE     DECOMPOSITION PROCESSES AND SOIL C STORAGE

- (Peer Reviewed Journal)EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON AGROECOSYSTEMS: CONVENTIONAL VS.    SUSTAINABLE CROPPING SYSTEM

- (Abstract Only)Prior, S.A., Reeves, D.W., Rogers, H.H., Torbert, H.A., and Dugas, W.A. 1999. Effects of elevated atmospheric CO2 on agroecosystems: Conventional vs. sustainable cropping system. Proceedings of the Global Change and Terrestrial Ecosystems Focus 3 Conference: Food & Forestry: Global Change and Global Challenges. p. 121-122. The University of Reading, UK. September 20-23.INITIAL APPLICATION OF SWAT TO TURFGRASS SYSTEMS

- (Proceedings)King, K.W., Balogh, J.C., Harmel, R.D, Torbert, H.A, Arnold, J.G. Initial application of SWAT to turfgrass systems. Proceedings of the American Society of Agricultural Engineers. 1999. Paper No. 99-2241.CARBON STORAGE AFTER LONG-TERM GRASS ESTABLISHMENT ON DEGRADED SOILS

- (Peer Reviewed Journal)Potter, K.N., Torbert, H.A., Johnson, H.B., Tischler, C.R. Carbon storage after long-term grass establishment on degraded soils. Soil Science. 1999. v. 164. p. 718-725.CARBON STORAGE AND CYCLING, SOIL MICROBIOLOGY, AND WATER QUALITY IN CO2    ENRICHED AGRO-ECOSYSTEMS

- (Other)Rogers, H.H., Prichard, S.G., Prior, S.A., Torbert, H.A., Schlesinger, W.H., Amthor, J.S., and Stott, D.E. 1998. Carbon storage and cycling, soil microbiology, and water quality in CO2-enriched agro-ecosystems. Environmental Sciences Division: Summaries of Research in FY 1997. U.S. Department of Energy.DISTRIBUTION AND AMOUNT OF SOIL ORGANIC CARBON IN LONG-TERM MANAGEMENT     SYSTEMS IN TEXAS

- (Peer Reviewed Journal)TILLAGE INTENSITY AND CROP RESIDUE EFFECTS ON NITROGEN AND CARBON          CYCLING IN A VERTISOL

- (Peer Reviewed Journal)CROP RESIDUE DECOMPOSITION AS AFFECTED BY GROWTH UNDER ELEVATED ATMOSPHERICCO2

- (Peer Reviewed Journal)EFFECTS OF ELEVATED ATMOSPHERIC CO2 IN AGRO-ECOSYSTEMS ON SOIL CARBON       STORAGE

- (Peer Reviewed Journal)TILLAGE INTENSITY AND FERTILITY LEVEL EFFECTS ON NITROGEN AND CARBON       CYCLING IN A VERTISOL

- (Peer Reviewed Journal)CROP ROTATION AND TILLAGE EFFECTS ON ORGANIC CARBON SEQUESTRATION IN THE   SEMIARID SOUTHERN GREAT PLAINS

- (Peer Reviewed Journal)COMPARISON OF THREE METHODS OF RESIDUE COVER MEASUREMENTS ON RAINFALL      SIMULATOR SITES

- (Peer Reviewed Journal)FOOD, CLIMATE, AND CARBON DIOXIDE THE GLOBAL ENVIRONMENT AND WORLD FOOD    PRODUCTION

- (Literature Review)WATER INFILTRATION AND RUNOFF WITH FILTER STRIPS ON A CLAY SOIL

- (Abstract Only)TILLAGE-INDUCED SOIL CARBON DIOXIDE LOSS FROM DIFFERENT CROPPING SYSTEMS

- (Peer Reviewed Journal)CO2 ENRICHED AGRO-ECOSYSTEMS: INFLUENCE OF SPECIES AND TILLAGE ON SOIL CO2 FLUX

- (Peer Reviewed Journal)TILLAGE INTENSITY EFFECTS ON CORN AND GRAIN SORGHUM GROWTH AND PRODUCTIVITYON A VERTISOL

- (Peer Reviewed Journal)RESPONSE OF PLANTS TO ELEVATED ATMOSPHERIC CO2: ROOT GROWTH, MINERAL       NUTRITION AND SOIL CARBON

- (Book / Chapter)WINTER LEGUME COVER CROP BENEFITS TO CORN: ROTATION VS. FIXED-N EFFECTS

- (Peer Reviewed Journal)ATRAZINE LOSS IN RUNOFF FROM NO-TILLAGE AND CHISEL-TILLAGE SYSTEMS ON A    HOUSTON BLACK CLAY SOIL

- (Peer Reviewed Journal)TILLAGE-INDUCED CARBON DIOXIDE LOSS FROM DIFFERENT CROPPING SYSTEMS

- (Abstract Only)ELEVATED ATMOSPHERIC CO2 IN AGRO-ECOSYSTEMS AFFECTS GROUNDWATER QUALITY

- (Peer Reviewed Journal)
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