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1. Critical precipitation period for dryland maize production

Description:
Includes references
Author:
Nielsen, David C. , Halvorson, Ardell D. , Vigil, Merle F.
Subject:
dryland farming , Zea mays , corn , precipitation , grain yield , semiarid zones , growing season , crop rotation , Triticum aestivum , fallow , summer , linear models , risk assessment , plant stress , water stress , probabilistic models , temporal variation , phenology , plant growth , developmental stages , winter wheat , planting date , harvest date , soil water , plant available water , Great Plains region , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

2. Crop Management Effects on Crop Residue Production and Changes in Soil Organic Carbon in the Central Great Plains

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

3. Greenhouse Gas Mitigation Economics for Irrigated Cropping Systems in Northeastern Colorado

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

4. Nutrient Removal as a Function of Corn Stover Cutting Height and Cob Harvest

Description:
Includes references
Author:
Johnson, Jane M.F. , Wilhelm, Wally W. , Karlen, Douglas L. , Archer, David W. , Wienhold, Brian , Lightle, David T. , Laird, David , Baker, John , Ochsner, Tyson E. , Novak, Jeff M. , Halvorson, Ardell D. , Arriaga, Francisco , Barbour, Nancy
Subject:
corn cobs , corn stover , plant nutrition , soil fertility , Zea mays , corn , stover , height , plant organs , plant physiology , developmental stages , harvest date , nutrient content , nitrogen , potassium , phosphorus , magnesium , nutrient management , Geographical Locations
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010