U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Grassland Soil and Water Research Laboratory: Temple, TX
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    Careers


        


                    Online Tools
                        NLET
                                    SWIFT
                                    SNAP
                                    SWH
                                    ACRE
                                    AgOPTSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Plains Area Temple, Texas Grassland Soil and Water Research Laboratory People & Locations







Chad  Hajda
                        Grassland Soil and Water Research Laboratory

                        




                        
                        Agricultural Economist
                        Phone:    
                        
                        
                        Fax: (Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            **Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)The LTAR integrated grazing land common experiment at the Texas Gulf

- (Peer Reviewed Journal)Understanding within-field variation in Nitrogen Use Efficiency (NUE) using proximal sensing, field observations, and machine learning

- (Abstract Only)Yield stability zonation as a generic tool for precision conservation decisions in agriculture fields

- (Abstract Only)On-the-go sensing to map soil and nutrient levels and its relationship with corn yield and grain quality

- (Abstract Only)Within-field yield stability and gross margin variations across corn fields and implications for precision conservation
                                                        

- (Peer Reviewed Journal)Adhikari, K., Smith, D.R., Hajda, C.B., Kharel, T.P. 2023. Within-field yield stability and gross margin variations across corn fields and implications for precision conservation. Precision Agriculture. 24(4):1401-1416. https://doi.org/10.1007/s11119-023-09995-7.Optimizing agronomic management for soil health, water quality, crop production and profitability in the Texas Blackland Prairie

- (Abstract Only)Mapping within-field yield stability and gross margin variations for precision conservation decisions

- (Abstract Only)Adhikari, K., Smith, D.R., Hajda, C.B., Kharel, T.P. 2022. Mapping within-field yield stability and gross margin variations for precision conservation decisions. [abstract]. ASA-CSSA-SSSA International Annual Meeting. Paper No. 141510.Mapping soil health and grain quality variations across a corn field in Texas

- (Proceedings)Adhikari, K., Smith, D.R., Hajda, C.B. 2022. Mapping soil health and grain quality variations across a corn field in Texas. In: Proceedings of the 15th International Conference on Precision Agriculture, June 26-29, 2022, Minneapolis, Minnesota. p. 1-5.Mapping within-field soil health variations using apparent electrical conductivity, topography, and machine learning
                                                        

- (Peer Reviewed Journal)Adhikari, K., Smith, D.R., Collins, H.P., Hajda, C.B., Acharya, B.S., Owens, P.R. 2022. Mapping within-field soil health variations using apparent electrical conductivity, topography, and machine learning. Agronomy. 12. Article 1019. https://doi.org/10.3390/agronomy12051019.Can soil health explain grain quality? A case study of a corn field in Texas
                                                        

- (Peer Reviewed Journal)Adhikari, K., Smith, D.R., Hajda, C.B., Owens, P.R. 2022. Can soil health explain grain quality? A case study of a corn field in Texas. Agricultural & Environmental Letters. 7. Article e20078. https://doi.org/10.1002/ael2.20078.Vegetated treatment area (VTAs) efficiences for E. coli and nutrient removal on small-scale swine operations
                                                        

- (Peer Reviewed Journal)Harmel, R.D., Pampell, R., Gentry, T., Smith, D.R., Hajda, C.B., Wagner, K., Smith, P.K., Haney, R.L., Higgs, K.D. 2018. Vegetated treatment area (VTAs) efficiences for E. coli and nutrient removal on small-scale swine operations. International Soil and Water Conservation Research. 6(2):153-164. https://doi.org/10.1016/j.iswcr.2018.02.002.


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov