Search National Agricultural Library Digital Collections
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24
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- Description:
- Includes references.
- Author:
- Wood, C.W. , Edwards, J.H.
- Subject:
- tillage , conservation tillage , continuous cropping , crop rotation , Triticum aestivum , Zea mays , Glycine max , soil fertility , nitrogen , carbon , soil organic matter , crop residues , mineralization , nutrient availability , soil depth , biological activity in soil , subtropics , conventional tillage , Alabama
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1992
- Description:
- In the special issue: Greenhouse gas contributions and mitigation potential in agricultural regions of North America / edited by A.J. Franzluebbers and R.F. Follett.
- Author:
- Follett, R.F. , Castellanos, J.Z. , Buenger, E.D.
- Subject:
- Vertisols , irrigated soils , carbon , soil nutrient dynamics , carbon sequestration , tillage , crop rotation , wheat , Triticum aestivum , corn , Zea mays , beans , Phaseolus vulgaris , crop yield , nitrogen fertilizers , crop residues , crop management , soil management , soil organic carbon , Mexico
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Hunt, P.G. , Karlen, D.L. , Matheny, T.A. , Quisenberry, V.L.
- Subject:
- sandy soils , coastal plain soils , soil organic matter , carbon , tillage , conservation tillage , Zea mays , Gossypium hirsutum , Glycine max , Triticum aestivum , crop rotation , long term experiments , soil depth , temporal variation , crop residues , South Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1995
- Description:
- Includes references
- Author:
- Hunt, P.G. , Bauer, P.J. , Matheny, T.A. , Busscher, W.J.
- Subject:
- Triticum aestivum , wheat , Zea mays , corn , Glycine max , soybeans , grain crops , field crops , grain yield , crop yield , nitrogen , nutrient uptake , tillage , subsoiling , crop rotation , soil organic matter , crop residues , nutrient content , South Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Sainju, U.M. , Lenssen, A. , Caesar-Thonthat, T. , Waddell, J.
- Subject:
- soil , dry environmental conditions , soil analysis , plant growth , dry matter accumulation , soil organic carbon , nitrogen , tillage , crop rotation , cropping sequence , conventional tillage , no-tillage , spring wheat , Triticum aestivum , fallow , Lens culinaris , lentils , peas , Pisum sativum , soil chemical properties , crop residues , Great Plains region
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- 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
- Description:
- Includes references
- Author:
- Winter, S.R. , Unger, P.W.
- Subject:
- natural resource management , Triticum aestivum , Sorghum bicolor , grazing , tillage , crop yield , duration , soil compaction , crop residues , resistance to penetration , soil texture , soil water content , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Sainju, U.M. , Caesar-TonThat, T. , Lenssen, A.W. , Evans, R.G. , Kolberg, R.
- Subject:
- soil quality , carbon sequestration , cropping sequence , continuous cropping , fallow , agricultural soils , sandy loam soils , carbon , dry environmental conditions , tillage , frequency , crop residues , soil organic matter , soil microorganisms , Triticum aestivum , Pisum sativum , Hordeum vulgare , long term experiments , Montana , Great Plains region
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- 21 ref.
- Author:
- Unger, P.W. , Wiese, A.F. , Soil Science Society of America.
- Subject:
- Triticum aestivum , winter wheat , irrigated farming , crop residues , crop residue management , Sorghum bicolor , grain sorghum , grain yield , dryland farming , soil water storage , no-tillage , tillage , soil water content , water use efficiency , costs and returns , production costs , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1979
- Description:
- Includes references
- Author:
- Unger, P.W.
- Subject:
- Sorghum bicolor , Triticum aestivum , crop residues , field experimentation , crop yield , mulches , waste paper , pellets , tillage , no-tillage , rain , evaporation , soil water content , carbon , degradation , soil physical properties , application rate , soil aggregates , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
