Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Halvorson, A.D. (10)
-
Reule, C.A. (5)
-
Ahuja, L.R. (3)
-
Halvorson, Ardell D. (3)
-
Andales, A.A. (2)
-
Del Grosso, S.J. (2)
-
Mosier, A.R. (2)
-
Nielsen, D.C. (2)
-
Peterson, G.A. (2)
-
Shaner, Dale L. (2)
- more »
Displaying items
1 - 10 of
18
start over
- 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
- Description:
- Includes references
- Author:
- Zobeck, T.M. , Halvorson, A.D. , Wienhold, B. , Acosta-Martinez, V. , Karlen, D.L.
- Subject:
- soil quality , nitrogen content , soil properties , soil management , conventional tillage , no-tillage , crop residues , crop rotation , Zea mays , corn , Hordeum vulgare subsp. vulgare , barley , Glycine max , soybeans , Phaseolus vulgaris , beans , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Benjamin, Joseph G. , Halvorson, Ardell D. , Nielsen, David Christopher , Mikha, Maysoon M.
- Subject:
- Zea mays , corn , grain crops , grasses , crop rotation , crop management , crop residues , soil organic carbon , dry matter accumulation , ethanol production , roots , field experimentation , no-tillage , chiseling , irrigated farming , evapotranspiration , deficit irrigation , irrigation scheduling , soil depth , harvesting , crop residue management , irrigation rates , rhizodeposition , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Archer, D.W. , Halvorson, A.D. , Reule, C.A.
- Subject:
- Zea mays , corn , irrigated farming , continuous cropping , conventional tillage , no-tillage , economic impact , profitability , clay loam soils , nitrogen fertilizers , grain yield , fertilizer rates , cost analysis , input prices , costs and returns , farm labor , environmental impact , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Anapalli, S.S. , Nielsen, D.C. , Ma, L. , Ahuja, L.R. , Vigil, M.F. , Halvorson, A.D.
- Subject:
- Triticum aestivum , wheat , grain crops , Zea mays , corn , simulation models , Root Zone Water Quality Model , rhizosphere , soil water , crop rotation , fallow , conventional tillage , no-tillage , soil water content , grain yield , evapotranspiration , leaf area index , dry matter accumulation , soil organic matter , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- 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:
- Andales, A.A. , Ahuja, L.R. , Peterson, G.A.
- Subject:
- dryland farming , decision support systems , decision making , no-tillage , crop rotation , Triticum aestivum , winter wheat , Zea mays , corn , Sorghum bicolor , grain sorghum , Panicum miliaceum subsp. miliaceum , fallow , soil water content , grain yield , grain crops , crop residues , simulation models , water use efficiency , intensive cropping , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- In the special section: Soil carbon sequestration and greenhouse gas mitigation / edited by Ronald F. Follett.
- Author:
- Archer, David W. , Halvorson, Ardell D.
- Subject:
- Zea mays , corn , grain crops , Glycine max , soybeans , Phaseolus vulgaris , dry beans , field crops , crop rotation , greenhouse gases , gas emissions , economic analysis , irrigated farming , profitability , no-tillage , conventional tillage , continuous cropping , nitrogen fertilizers , climate change , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Halvorson, A.D. , Reule, C.A.
- Subject:
- Zea mays , corn , grain crops , Glycine max , soybeans , irrigation , no-tillage , nitrogen fertilizers , fertilizer rates , crop yield , grain yield , nutrient use efficiency , nitrogen , plant nutrition , nutrient availability , crop residues , height , seed shattering , mechanical harvesting , crop rotation , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Halvorson, A.D. , Renule, C.A.
- Subject:
- Zea mays , corn , grain crops , Hordeum vulgare , malting barley , nitrogen fertilizers , irrigated farming , no-tillage , grain yield , crop rotation , clay loam soils , irrigation water , fertigation , protein content , crop quality , nutrient use efficiency , nitrogen , crop residues , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
