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1. Carbon storage in soils of the North American Great Plains: effect of cropping frequency

Description:
Paper presented at the symposium on "Continuous dryland cropping in the Great Plains: What are the limits?" held 2003, Denver, Colorado.
Author:
Campbell, C.A. , Janzen, H.H. , Paustian, K. , Gregorich, E.G. , Sherrod, L. , Liang, B.C. , Zentner, R.P.
Subject:
Triticum aestivum , wheat , grain crops , fallow , soil water content , soil organic matter , climatic factors , literature reviews , long term experiments , crops , cropping systems , soil erosion , fertilizer application , cropping sequence , evaporation , slope , landscape position , tillage , soil fertility , topography , Great Plains region , Canada
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

2. Dryland Soil Carbon and Nitrogen Influenced by Sheep Grazing in the Wheat–Fallow System

Description:
Includes references
Author:
Sainju, Upendra M. , Lenssen, Andrew W. , Goosey, Hayes B. , Snyder, Erin , Hatfield, Patrick G.
Subject:
Triticum aestivum , spring wheat , winter wheat , fallow , grazing , sheep , weed control , soil organic carbon , soil fertility , nitrogen , feces , urine , crop residues , crop residue management , tillage , cropping sequence , soil water content , ammonium nitrogen , nitrate nitrogen , grain yield , dry matter accumulation , soil depth , grazing intensity , Montana
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

3. Tillage and compost affect yield of corn, soybean, and wheat and soil fertility

Description:
Includes references
Author:
Singer, J.W. , Kohler, K.A. , Liebman, M. , Richard, T.L. , Cambardella, C.A. , Buhler, D.D.
Subject:
Zea mays , corn , Glycine max , soybeans , Triticum aestivum , wheat , Trifolium , crop rotation , cropping sequence , pig manure , composted manure , organic fertilizers , fertilizer application , fertilizer rates , no-tillage , chiseling , plowing , soil fertility , grain yield , air temperature , precipitation , soil nutrients , soil organic matter , phosphorus , potassium , nutrient content , soil depth , silty soils , clay loam soils , loam soils , Endoaquolls , Hapludolls , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004