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United States Department of Agriculture

Agricultural Research Service

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Debora A Edmunds (Debbie)
Agricultural Systems Research Unit
Biological Science Technician (Plants)

Phone: (970) 492-7321
Fax: (970) 492-7310
Room 2037
USDA-ARS-NPA-ASRU
2150 CENTRE AVE., BLDG. D, STE. 200
FORT COLLINS, CO, 80526


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
The Unified Plant Growth Model (UPGM): software framework overview and model application - (Proceedings)
Ascough II, J.C., Mcmaster, G.S., Todd, B.L., Wagner, L.E., Fox, F.A., Edmunds, D.A., Herder, M.C. 2014. The Unified Plant Growth Model (UPGM): software framework overview and model application. Environmental Modeling International Conference Proceedings. Available: http://www.iemss.org/sites/iemss2014/papers/iemss2014_submission_352.pdf.
Simulating crop phenological responses to water stress using the phenology mms software component - (Peer Reviewed Journal)
Mcmaster, G.S., Ascough II, J.C., Edmunds, D.A., Nielsen, D.C., Prasad, P.V. 2013. Simulating crop phenological responses to water stress using the phenology mms software component. Applied Engineering in Agriculture. Vol. 29(2): 233-249.
Spatial interrelationships between wheat phenology, thermal time, and terrain attributes - (Peer Reviewed Journal)
Mcmaster, G.S., Green, T.R., Erskine, R.H., Edmunds, D.A., Ascough II, J.C. 2012. Spatial interrelationships between wheat phenology, thermal time, and terrain attributes. Agronomy Journal. 104(4):1110-1121.
Phenology MMS: a program to simulate crop phenological responses to water stress - (Peer Reviewed Journal)
Mcmaster, G.S., Edmunds, D.A., Wilhelm, W.W., Nielsen, D.C., Prassad, P.V., Ascough II, J.C. 2011. Phenology MMS: a program to simulate crop phenological responses to water stress. Computers and Electronics in Agriculture. 77(2011):118-125.
Spatial Variability in Wheat Phenology Across a Landscape - (Abstract Only)
Mcmaster, G.S., Green, T.R., Erskine, R.H., Edmunds, D.A. 2007. Spatial Variability in Wheat Phenology Across a Landscape. American Geophysical Union.
Evaluating EPIC-based Harvest Index Approach for Yield Prediction and Response to Soil Water Reprint Icon - (Abstract Only)
Mcmaster, G.S., Ascough Ii, J.C., Andales, A.A., Edmunds, D.A. 2007. Evaluating EPIC-based Harvest Index Approach for Yield Prediction and Response to Soil Water. ASA-CSSA-SSSA Annual Meeting, New Orleans, November 5,2007 (61-7).
Multi-Crop Plant Growth Modeling for Agricultural Models and Decision Support Systems - (Proceedings)
Mcmaster, G.S., Ascough Ii, J.C., Edmunds, D.A., Andales, A.A., Wagner, L.E., Fox, F.A. 2005. Multi-crop plant growth modeling for agricultural models and decision support systems. International Congress on Modeling and Simulation Proceedings.
Application and Testing of Gpfarm: a Farm and Ranch Decision Support Systemfor Evaluating Economic and Environmental Sustainability of Agricultural Enterprises - (Peer Reviewed Journal)
Dunn, G.H., Weltz, M.A., Mcmaster, G.S., Ascough Ii, J.C., Shaffer, M.J., Palic, D.B., Vandenberg, B.C., Bartling, P.N., Edmunds, D.A., Hoag, D.L., Ahuja, L.R. 2002. Application and testing of gpfarm: a farm and ranch decision support systemfor evaluating economic and environmental sustainability of agricultural enterprises. Acta Horticulture (ISHS) 593:171-177. www.actahort.og/books/593/593_22.htm
The Gpfarm Decision Support System for Whole Farm/ranch Management - (Proceedings) - (01-Jan-95)
Gpfarm: a Decision Support System for Agricultural Resource Management in the Great Plains - (Abstract Only) - (01-Oct-94)
Gpfarm: Great Plains Framework for Agricultural Resource Management (Computer Demo) - (Abstract Only) - (01-Oct-94)
ARS News Articles
Last Modified: 7/30/2014
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