Search National Agricultural Library Digital Collections
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23
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- Description:
- Includes references
- Author:
- Lory, J.A. , Russelle, M.P. , Randall, G.W.
- Subject:
- Zea mays , continuous cropping , crop rotation , nitrogen fertilizers , crop yield , edaphic factors , temporal variation , dry matter accumulation , soil fertility , nitrogen , application rate , fertilizer requirements , cropping sequence , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1995
- Description:
- Includes references
- Author:
- Burns, J.C. , Wagger, M.G. , Fisher, D.S.
- Subject:
- Cynodon dactylon , forage grasses , forage crops , cultivars , pastures , crop yield , plant growth , grazing , soil fertility , nitrogen fertilizers , fertilizer rates , canopy , leaf area , in vitro digestibility , crude protein , neutral detergent fiber , beef cattle , steers , liveweight gain , soil depth , nutritive value , North Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Sainju, U.M. , Whitehead, W.F. , Singh, B.P.
- Subject:
- Vicia villosa , cover crops , crop rotation , Secale cereale , nitrogen content , dry matter accumulation , carbon , chemical constituents of plants , Gossypium hirsutum , cotton , fiber crops , Sorghum bicolor , grain sorghum , grain crops , nitrogen fertilizers , fertilizer application , fertilizer rates , chiseling , no-tillage , strip tillage , crop yield , grain yield , soil organic matter , soil fertility , Georgia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Hunsaker, D.J. , Kimball, B.A. , Pinter, P.J. Jr. , Wall, G.W. , LaMorte, R.L. , Adamsen, F.J. , Leavitt, S.W. , Thompson, T.L. , Matthias, A.D. , Brooks, T.J.
- Subject:
- Triticum aestivum , soil fertility , evapotranspiration , water use efficiency , microirrigation , soil water content , nitrogen , nutrient availability , nitrogen fertilizers , crop yield , flowering , carbon dioxide , application rate , seed productivity , Arizona
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2000
- Description:
- Conference held January 6-10, 2003, Nashville, TN.
- Author:
- Hutmacher, R.B. , Travis, R.L. , Rains, D.E. , Nichols, R.L. , Roberts, B.A. , Wright, S.D. , Vargas, R.N. , Marsh, B.H. , Munk, D.S. , Weir, B.L. , Munker, D.J. , Fritschi, F. , Keeley, M.P. , Delgado, R.L.
- Subject:
- Gossypium hirsutum , cotton , fertilizer application , nitrogen fertilizers , fertilizer rates , agricultural soils , leaching , nutrient availability , nutrient management , soil nutrients , nitrate nitrogen , soil fertility , crop yield , lint cotton , California
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references
- Author:
- Stone, K.C. , Camp, C.R. , Sadler, E.J. , Evans, D.E. , Millen, J.A.
- Subject:
- Zea mays , crop yield , nitrogen fertilizers , irrigation , coastal plains , precision agriculture , conservation tillage , field experimentation , crop rotation , irrigation rates , fertilizer rates , soybeans , slope , corn , grain yield , spatial variation , decision support systems , profitability , center pivot irrigation , rain , temporal variation , soil fertility , rainfed farming , South Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Bausch, W.C. , Delgado, J.A.
- Subject:
- Zea mays , corn , crop production , crop yield , crop management , precision agriculture , nitrogen fertilizers , application rate , soil fertility , spatial variation , temporal variation , nitrates , residual effects , irrigation management , fertigation , remote sensing , reflectance , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Sims, A.L. , Schepers, J.S. , Olson, R.A. , Power, J.F.
- Subject:
- Zea mays , crop yield , no-tillage , nitrogen , soil fertility , crop residues , discing , nitrogen fertilizers , soil temperature , application rate , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1998
- Author:
- Adamsen, F.J. , Rice, R.C.
- Subject:
- nitrogen fertilizers , fertigation , irrigation scheduling , nitrates , leaching , low input agriculture , crop yield , Triticum aestivum , nitrate nitrogen , isotope labeling , stable isotopes , soil fertility , nitrogen content , seeds , straw , application rate , irrigation requirement , best management practices
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1995
- Description:
- Includes references
- Author:
- Stevens, W. Bart , Evans, Robert G. , Jabro, Jay D. , Iversen, William M.
- Subject:
- Beta vulgaris , sugar beet , nitrogen , nutrient availability , spatial variation , sprinkler irrigation , strip tillage , band placement , crop residues , nitrogen fertilizers , soil water content , nitrate nitrogen , soil transport processes , conventional tillage , precision agriculture , irrigation systems , soil fertility , plant nutrition , crop yield , petioles , leaching , Montana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
