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Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Pendleton, Oregon
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Stephen K Umbarger

(Steve)
                        Location Support Staff

                        




                        
                        Facility Operations Specialist
                        Phone: (541) 278-4422
                        
                        
                        Fax: (541) 278-4372(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.)Resilient Dryland Farming Alliance, 2021 – 2022 annual report: Alternative crop trial

- (Popular Publication)Singh, S., Adams, C.B., Barroso, J., Calderon, F., Gourlie, J., Graebner, R., Harrison, K., Hunt, M., Kriete, L., Larson, D., Machado, P., Mcgee, R.J., Namdar, G., Pritchet, L., Reardon, C.L., Umbarger, S.K., Wood, D., Hagerty, C. 2022. Resilient Dryland Farming Alliance, 2021 – 2022 annual report: Cover crop trial. Extension Service Bulletins. Article 12596. https://extension.oregonstate.edu/sites/default/files/documents/12596/rdfa-cover-crop-report-2022-final.pdfWeed suppression using cover and alternative crops in dryland wheat-fallow systems of eastern Oregon

- (Proceedings)Resilient Dryland Farming Alliance, 2020-2021 annual report: Alternative crop trial

- (Popular Publication)Singh, S., Barroso, J., Calderon, F.J., Gourlie, J.A., Graebner, R.C., Harrison, K.C., Hunt, M.P., Klarer, E.R., Kriete, L.R., Machado, S., Mcgee, R.J., Namdar, G.F., Pritchett, L., Reardon, C.L., Umbarger, S.K., Wood, D.I., Hagerty, C.H. 2021. Resilient Dryland Farming Alliance, 2020-2021 annual report: Alternative crop trial. Extension Service Bulletins. Available: https://extension.oregonstate.edu/node/182426.Resilient dryland farming appropriation, 2020-2021 annual report: cover crop trial

- (Popular Publication)Singh, S., Barroso, J., Calderon, F., Gourlie, J., Graebner, R.C., Harrison, K., Hunt, M., Klarer, E.R., Kriete, L., Machado, S., Mcgee, R.J., Pritchett, L., Reardon, C.L., Umbarger, S.K., Wood, D., Hagerty, C.H. 2021. Resilient dryland farming appropriation, 2020-2021 annual report: cover crop trial. Extension Service Bulletins. Available: https://extension.oregonstate.edu/node/169676.


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