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Authors McMaster, G.S. Remove constraint McMaster, G.S.: McMaster, G.S. Year 2002 Remove constraint 2002: 2002

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1. Application and Testing of GPFARM: A Farm and Ranch Decision Support System for Evaluating Economic and Environmental Sustainability of Agricultural Enterprises

Description:
Author:: McMaster, G.S. , Ascough, J.C. II , Dunn, G.H. , Weltz, M.A. , Shaffer, M.J. , Palic, D. , Vandenberg, B.C. , Bartling, P.N.S. , Edmunds, D. , Hoag, D.L. , Ahuja, L.R.
Subject:: decision support systems , computer software , resource allocation , simulation models , economic analysis , farms , ranching , business management , information sources , crop production , range management , soil management , environmental impact , sustainable agriculture
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

2. Computer use and satisfaction by Great Plains producers: ordered logit model analysis

Description:: Includes references
Author:: Ascough, J.C. II. , Hoag, D.L. , McMaster, G.S. , Frasier, W.M.
Subject:: agronomy , computers , farmers , computer software , technology transfer , consumer satisfaction , surveys , innovation adoption , education
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

3. Nitrogen and dry matter distribution by culm and leaf position at two stages of vegetative growth in winter wheat

Description:: Includes references
Author:: Wilhelm, W.W. , McMaster, G.S. , Harrell, D.M.
Subject:: Triticum aestivum , nitrogen , nitrogen content , dry matter partitioning , stems , leaves , models , canopy , age , nutrient content , tillers , senescence , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

4. Soil management alters seedling emergence and subsequent autumn growth and yield in dryland winter wheat-fallow systems in the Central Great Plains on a clay loam soil

Description:: Includes references
Author:: McMaster, G.S. , Palic, D.B. , Dunn, G.H.
Subject:: clay loam soils , winter wheat , Triticum aestivum , fallow , crop rotation , crop yield , autumn , seedling emergence , no-tillage , crop residues , plowing , plant development , semiarid zones , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

5. Weed reproduction model parameters may be estimated from crop yield loss data

Description:: Includes references
Author:: Canner, S.R. , Wiles, L.J. , McMaster, G.S.
Subject:: weeds , sexual reproduction , mathematical models , estimation , crop yield , quantitative analysis , plant density
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002