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- Description:
- Includes references
- Author:
- Smith, D.R.
- Subject:
- phosphorus , nutrients , drainage water , drainage systems , agricultural land , surface water , water pollution , streams , solubility , sediment contamination , agricultural watersheds , particle size , silt , clay , organic matter , geomorphology , small grains , forests , urban areas , alfalfa , corn , optimization , pollution control , intensive farming , Midwestern United States , Indiana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Author:
- T.C. Kaspar , D.B. Jaynes , T.B. Parkin , T.B. Moorman , J.W. Singer
- Subject:
- Avena sativa , Glycine max , Secale cereale , Zea mays , agricultural land , corn , cover crops , crop management , crop production , drainage water , harvest date , land use , nitrates , oats , pollution load , rye , soybeans , spring , subsurface drainage , surface water , temperature , watersheds , Mississippi River , United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2012
- Description:
- Includes references
- Author:
- Ghidey, F. , Baffaut, C. , Lerch, R.N. , Kitchen, N.R. , Sadler, E.J. , Sudduth, K.A.
- Subject:
- soil pollution , atrazine , metolachlor , herbicide residues , soil transport processes , measurement , runoff , surface water , claypan soils , water conservation , tillage , mulches , no-tillage , mathematical models , equations , water pollution , agricultural runoff , losses from soil , corn , soybeans , crop rotation , application rate , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Ghidey, F. , Blanchard, P.E. , Lerch, R.N. , Kitchen, N.R. , Alberts, E.E. , Sadler, E.J.
- Subject:
- water pollution , groundwater contamination , surface water , water quality , atrazine , metolachlor , application rate , application timing , agricultural runoff , losses from soil , soil transport processes , mathematical models , equations , corn , soybeans , wheat , crop rotation , no-tillage , mulching , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Jaynes, D.B. , Dinnes, D.L. , Meek, D.W. , Karlen, D.L. , Cambardella, C.A. , Colvin, T.S.
- Subject:
- watersheds , water pollution , pollution control , water quality , nitrate nitrogen , leaching , testing , tile drainage , surface water , chemical concentration , nitrogen fertilizers , fertilizer rates , application timing , Zea mays , corn , grain yield , statistical models , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Paper presented at the ASABE Annual International Meeting held June 21-24, 2009, Reno, Nevada.
- Author:
- Cullum, R.F. , Locke, M.A. , Knight, S.S. , American Society of Agricultural and Biological Engineers. Meeting.
- Subject:
- lakes , surface water , water quality , agricultural runoff , water pollution , agricultural land , crop production , Glycine max , soybeans , Gossypium hirsutum , cotton , Zea mays , corn , Conservation Reserve Program , reduced tillage , agricultural watersheds , sediment yield , water erosion , nonpoint source pollution , nutrients , losses from soil , land use change , afforestation , temperate forests , Mississippi
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
