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Authors Unger, P.W. Remove constraint Unger, P.W.: Unger, P.W. Subjects Triticum aestivum Remove constraint Triticum aestivum: Triticum aestivum Subjects wheat Remove constraint wheat: wheat

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1. Evaporation reduction from soil with wheat, sorghum, and cotton residues

Description:: Includes references.
Author:: Unger, P.W. , Parker, J.J.
Subject:: crop residues , Triticum aestivum , wheat , Sorghum bicolor , grain sorghum , Gossypium hirsutum , cotton , soil water content , evaporation , soil water storage , clay loam soils
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1976

2. Seedbed surface geometry effects on soil crusting and seedling emergence

Description:: Includes references
Author:: Baumhardt, R.L. , Unger, P.W. , Dao, T.H.
Subject:: seedbeds , topography , soil crusts , seedling emergence , Sorghum bicolor , grain sorghum , Zea mays , corn , Helianthus annuus , Triticum aestivum , wheat , soil temperature , clay loam soils , rainfall simulators , rain , infiltration (hydrology)
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Soil bulk density, penetration resistance, and hydraulic conductivity under controlled traffic conditions

Description:: Includes references
Author:: Unger, P.W.
Subject:: bulk density , soil penetration resistance , hydraulic conductivity , controlled traffic systems , soil water content , soil organic matter , no-tillage , crop residue management , tillage , Triticum aestivum , wheat , Sorghum bicolor , grain sorghum , crop rotation , irrigation , furrows , clay loam soils , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1996

4. Soil hydraulic conductivity and retention curves from tension infiltrometer and laboratory data

Description:: Includes references
Author:: Evett, S.R. , Peters, F.H. , Jones, O.R. , Unger, P.W.
Subject:: infiltrometers , infiltration (hydrology) , soil hydraulic properties , soil water characteristic , hydraulic conductivity , bulk density , no-tillage , stubble mulching , conventional tillage , crop rotation , Triticum aestivum , wheat , Sorghum bicolor , grain sorghum , fallow , long term experiments , soil water content , saturated hydraulic conductivity , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1999

5. Tillage and residue effects on wheat, sorghum, and sunflower grown in rotation

Description:: Includes 22 references.
Author:: Unger, P.W.
Subject:: Triticum aestivum , wheat , Sorghum bicolor , grain sorghum , Helianthus annuus , crop rotation , tillage , no-tillage , rotary tillage , discing , plowing , grain yield , soil water content , soil water storage , irrigated farming , dryland farming , crop residues , crop residue management , harvest date , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1984