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Subjects corn Remove constraint corn: corn Subjects grain crops Remove constraint grain crops: grain crops Subjects losses from soil Remove constraint losses from soil: losses from soil

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1. Behavior of Atrazine in Limited Irrigation Cropping Systems in Colorado: Prior Use Is Important

Description:: Includes references
Author:: Shaner, Dale L. , Wiles, Lori , Hansen, Neil
Subject:: irrigated farming , atrazine , Zea mays , corn , grain crops , glyphosate , herbicide resistance , weed control , soil transport processes , losses from soil , herbicide residues , conventional tillage , deficit irrigation , no-tillage , Triticum aestivum , wheat , Helianthus annuus , sunflower seed products , field crops , crop rotation , fallow , soil depth , soil microorganisms , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Corn response to late-spring nitrogen management in the Walnut Creek watershed

Description:: Includes references
Author:: Karlen, D.L. , Dinnes, D.L. , Jaynes, D.B. , Hurburgh, C.R. , Cambardella, C.A. , Colvin, T.S. , Rippke, G.R.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , soil fertility , nutrient management , nitrate nitrogen , drainage , losses from soil , fertilizer rates , crop models , fertilizer requirements , chlorophyll , plant nutrition , nutrient content , nitrates , grain yield , crop quality , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Corn response to nitrogen fertilization in a soil with high residual nitrogen

Description:: Includes references
Author:: Halvorson, A.D. , Schweissing, F.C. , Bartolo, M.E. , Reule, C.A.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , soil fertility , nitrogen content , nitrate nitrogen , grain yield , crop rotation , Citrullus lanatus , watermelons , fruit crops , leaching , losses from soil , profitability , fertilizer rates , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

4. Fate of nitrogen-15 in a long-term rate study. II. Nitrogen uptake efficiency

Description:: Includes references
Author:: Stevens, W.B. , Hoeft, R.G. , Mulvaney, R.L.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , ammonium nitrate , fertilizer rates , long term experiments , nutrient uptake , nutrient use efficiency , nitrogen , stable isotopes , mineralization , temporal variation , losses from soil , soil fertility , Illinois
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

5. Recovery of nitrogen-15-labeled hairy vetch and fertilizer applied to corn

Description:: Includes references
Author:: Seo, J.H. , Meisinger, J.J. , Lee, H.J.
Subject:: Zea mays , corn , grain crops , Vicia villosa , green manures , cover crops , nitrogen fertilizers , nutrient uptake , soil fertility , crop residues , nutrient use efficiency , nitrogen , isotope labeling , stable isotopes , corn stover , losses from soil , nutrient availability , ammonium sulfate , plant nutrition , South Korea
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

6. Will Variable-Rate Nitrogen Fertilization Using Corn Canopy Reflectance Sensing Deliver Environmental Benefits

Description:: Includes references
Author:: Roberts, Darrin F. , Kitchen, Newell R. , Scharf, Peter C. , Sudduth, Kenneth A.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , fertilizer rates , canopy , reflectance , remote sensing , environmental impact , application methods , nutrient use efficiency , losses from soil , field experimentation , nitrogen balance , crop yield , Missouri
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010