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- Description:
- Includes references
- Author:
- Unger, P.W. , Jones, O.R. , McClenagan, J.D. , Stewart, B.A. , Soil Science Society of America.
- Subject:
- Mollisols , semiarid soils , soil management , stubble mulching , no-tillage , Triticum aestivum , Sorghum bicolor , fallow , crop rotation , dryland farming , soil water , water conservation , erosion control , soil conservation , soil aggregates , soil aggregation , soil water storage , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1998
- Description:
- Includes references
- Author:
- Steiner, J.L. , Schomberg, H.H. , Unger, P.W. , Cresap, J. , Soil Science Society of America.
- Subject:
- Triticum aestivum , Hordeum vulgare , Avena sativa , no-tillage , crop residues , degradation , soil , biomass , temporal variation , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2000
- Description:
- Includes references
- Author:
- Unger, P.W.
- Subject:
- Sorghum bicolor , Triticum aestivum , grasslands , agricultural land , tillage , conservation tillage , no-tillage , plowing , prescribed burning , vegetation , soil water content , drought , crop yield , water stress , application rate , ammonium nitrate , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Steiner, J.L. , Schomberg, H.H. , Unger, P.W. , Cresap, J. , Soil Science Society of America.
- Subject:
- Triticum aestivum , Hordeum vulgare , crop residues , Avena sativa , biomass , density , degradation , irrigation , environmental factors , no-tillage , statistical analysis , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Unger, P.W.
- Subject:
- Triticum aestivum , winter wheat , Sorghum bicolor , dryland farming , sowing , drilling , drills , no-tillage , crop residues , crop yield , seeds , seedling emergence , harvest index , yield components , yields , precipitation , soil water content , grains , plant establishment , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1996
- Description:
- Includes references
- Author:
- Unger, P.W. , Jones, O.R.
- Subject:
- agricultural soils , bulk density , soil penetration resistance , resistance to penetration , stubble mulching , minimum tillage , no-tillage , dryland farming , Triticum aestivum , Sorghum bicolor , clay loam soils , crop rotation , slope , depth , soil water content , soil strength , dry environmental conditions , regression analysis , equations , Great Plains region
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1998
- 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 (Poaceae) , winter wheat , Triticum aestivum , Sorghum bicolor , crop rotation , continuous cropping , long term experiments , no-tillage , stubble mulching , tillage , clay loam soils , soil fertility , nitrate nitrogen , fields , dryland farming , nitrogen fertilizers , fallow , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2000
- 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
- Description:
- Includes references
- Author:
- Unger, P.W.
- Subject:
- Triticum aestivum , winter wheat , erosion control , crop residues , crop management , surface layers , crop yield , wheat straw , soil water content , water use , tillage , no-tillage , grains , crop residue management , irrigated conditions , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1995
