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Authors
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Birkett, Thomas R. (2)
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Ahuja, L. (1)
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Cameira, M.R. (1)
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Carlson, C.G. (1)
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Chang, J. (1)
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Clay, D.E. (1)
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Clay, S.A. (1)
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Cotter, James J. (1)
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Ellsbury, M.M. (1)
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Fernando, R.M. (1)
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Displaying items
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11
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- Description:
- Includes references
- Author:
- Jiang, Pingping , He, Zhuoqiong , Kitchen, Newell R. , Sudduth, Kenneth A.
- Subject:
- Zea mays , corn , crop yield , Bayesian theory , crop models , statistical models , mathematical models , soil properties , topography , climatic factors , yield mapping , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Author:
- Cotter, James J.
- Subject:
- Corn , Yields , Iowa , Corn , Yields , Illinois , Corn , Yields , Indiana , Crop yields , Mathematical models , corn , Zea mays , crop yield , mathematical models , Iowa , Illinois , Indiana
- Year:
- 1984
- Description:
- Includes references
- Author:
- Fuglie, K.O.
- Subject:
- conservation tillage , innovation adoption , no-tillage , agrochemicals , corn , pesticides , crop yield , equations , mathematical models , Corn Belt region
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Author:
- Kestle, Richard A. , United States Dept. of Agriculture. Statistical Reporting Service. Statistical Research Division.
- Subject:
- Meteorology, Agricultural , Iowa , Mathematical models , Meteorology, Agricultural , Illinois , Mathematical models , Meteorology, Agricultural , Indiana , Mathematical models , Crops and climate , Iowa , Mathematical models , Crops and climate , Illinois , Mathematical models , Crops and climate , Indiana , Mathematical models , Crop yields , Iowa , Mathematical models , Crop yields , Illinois , Mathematical models , Crop yields , Indiana , Mathematical models , Corn , Iowa , Corn , Illinois , Corn , Indiana , agrometeorology , climate models , crop yield , corn , Zea mays , mathematical models , model validation , crop models , regression analysis , Iowa , Illinois , Indiana
- Year:
- 1982
- Description:
- Includes references
- Author:
- Skalsky, S.A. , Jacobs, J.J. , Menkhaus, D.J. , Stevens, W.B.
- Subject:
- Zea mays , corn , Hordeum vulgare , malting barley , Beta vulgaris , sugar beet , case studies , Phaseolus vulgaris , beans , fuels , nitrogen fertilizers , input prices , economic analysis , profitability , decision making , farm management , nutrient use efficiency , cost analysis , crop yield , mathematical models , econometric models , crop rotation
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- In the special section: Artificial drainage.
- Author:
- Nangia, V. , Gowda, P.H. , Mulla, D.J. , Sands, G.R.
- Subject:
- tile drainage , nitrate nitrogen , losses from soil , mathematical models , simulation models , subsurface drainage , hydrologic models , crop yield , Glycine max , soybeans , Zea mays , corn , grain yield , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Steppuhn, H. , Van Genuchten, M.T. , Grieve, C.M.
- Subject:
- Triticum aestivum , spring wheat , Zea mays , corn , Medicago sativa , alfalfa , Medicago sativa subsp. falcata , Raphanus sativus , radishes , rhizosphere , soil salinity , salt tolerance , phytotoxicity , crop yield , grain yield , crop models , mathematical models
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Cameira, M.R. , Fernando, R.M. , Ahuja, L. , Pereira, L.
- Subject:
- Root Zone Water Quality Model , agricultural soils , model validation , evapotranspiration , grain crops , plant growth , equations , mathematical models , silt loam soils , sandy soils , Zea mays , corn , irrigated soils , irrigated farming , grain yield , crop yield , forage crops , plant-water relations , Portugal
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Author:
- Birkett, Thomas R. , United States National Agricultural Statistics Service. Estimates Division.
- Subject:
- Corn , Yields , United States , Mathematical models , Soybean , Yields , United States , Mathematical models , corn , soybeans , crop yield , estimation , mathematical models , United States
- Year:
- 1990
- Description:
- Includes references
- Author:
- Clay, D.E. , Carlson, C.G. , Clay, S.A. , Reese, C. , Liu, Z. , Chang, J. , Ellsbury, M.M.
- Subject:
- soil organic carbon , soil analysis , new methods , stable isotopes , carbon , equations , mathematical models , mineralization , crop residues , Zea mays , corn , Glycine max , soybeans , grain yield , crop yield
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
