Search National Agricultural Library Digital Collections
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- Description:
- Includes references
- Author:
- Adeli, Ardeshir , Tewolde, Haile , Jenkins, Johnie N.
- Subject:
- Zea mays , corn , fertilizer rates , field experimentation , grain yield , harvest index , manure spreading , mineral fertilizers , nitrate nitrogen , nitrogen , no-tillage , nutrient use efficiency , plant growth , pollution , poultry manure , silt loam soils
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2012
- Description:
- Includes references
- Author:
- Ascough, J.C. II , McMaster, G.S. , Andales, A.A. , Hansen, N.C. , Sherrod, L.A.
- Subject:
- decision support systems , agricultural management models , simulation models , grain yield , Triticum aestivum , winter wheat , Zea mays , corn , Sorghum bicolor , grain sorghum , Panicum miliaceum , millets , soil water content , soil profiles , crop residues , soil fertility , nitrate nitrogen , no-tillage , dryland farming , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Abrahamson, D.A. , Radcliffe, D.E. , Steiner, J.L. , Cabrera, M.L. , Endale, D.M. , Hoogenboom, G.
- Subject:
- Root Zone Water Quality Model , tile drainage , drainage water , water quality , water pollution , nitrate nitrogen , leaching , simulation models , no-tillage , conventional tillage , Gossypium hirsutum , cotton , Secale cereale , rye , Zea mays , corn , calibration , model validation , evapotranspiration , agricultural runoff , water balance , cover crops , Georgia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Halvorson, A.D. , Nielsen, D.C. , Reule, C.A.
- Subject:
- Triticum aestivum , winter wheat , crop rotation , Zea mays , corn , Sorghum bicolor , grain sorghum , fallow , dryland farming , nitrogen fertilizers , fertilizer application , application rate , grain yield , no-tillage , nutrient use efficiency , soil fertility , nitrate nitrogen , loam soils , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Gilley, J.E. , Sabatka, W.F. , Eghball, B. , Marx, D.B.
- Subject:
- overland flow , phosphorus , nitrate nitrogen , ammonium nitrogen , nitrogen , sediment yield , losses from soil , water erosion , agricultural soils , agricultural runoff , rainfall simulation , no-tillage , discing , cattle manure , pig manure , soil amendments , crop residues , Zea mays , corn , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Wienhold, Brian J. , Gilley, John E.
- Subject:
- pig manure , slurries , soil amendments , losses from soil , nitrogen , phosphorus , agricultural runoff , nitrate nitrogen , ammonium nitrogen , animal manure management , nutrient management , no-tillage , Sorghum bicolor , grain sorghum , swine , swine feeding , nutrient intake , phytic acid , corn , feed composition , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Author:
- Douglas L Karlen
- Subject:
- Glycine max , Zea mays , ammonium nitrogen , bulk density , calcium , chiseling , continuous cropping , copper , corn , crop rotation , discing , electrical conductivity , fertilizers , glacial till soils , grain yield , iron , labor , long term experiments , losses from soil , magnesium , manganese , moldboard plows , nitrate nitrogen , no-tillage , nutrient management , phosphorus , plowing , potassium , ridge tillage , soil depth , soil fertility , soil pH , soil productivity , soybeans , variable costs , zinc , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2013
- Description:
- Includes references
- Author:
- Ochsner, Tyson E. , Albrecht, Kenneth A. , Schumacher, Todd W. , Baker, John M. , Berkevich, Robert J.
- Subject:
- Zea mays , corn , Trifolium ambiguum , live mulches , forage legumes , water balance , nitrate nitrogen , leaching , losses from soil , no-tillage , corn silage , corn stover , soil water content , field experimentation , fertilizer rates , nitrogen fertilizers , soil water storage , evapotranspiration , drainage , soil solution , Wisconsin
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
