Search National Agricultural Library Digital Collections

You searched for:

Subjects crop yield Remove constraint crop yield: crop yield Subjects soil compaction Remove constraint soil compaction: soil compaction Year 2004 Remove constraint 2004: 2004

Displaying all 5 items start over

1. Alleviation of compaction in a microirrigated coastal soil

Description:: Includes references
Author:: Busscher, Warren , Bauer, Philip , Camp, Carl
Subject:: soil compaction , coastal soils , microirrigation , loamy sand soils , deep tillage , subsoiling , discing , chiseling , Gossypium hirsutum , cotton , crop yield , root growth , soil water , soil strength , Southeastern United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. Bulk density as a soil quality indicator during conversion to no-tillage

Description:: In the special issue: Soil quality as an indicator of sustainable tillage practices / edited by D.L. Karlen.
Author:: Logsdon, S.D. , Karlen, D.L.
Subject:: no-tillage , ridge tillage , conventional tillage , soil quality , soil compaction , bulk density , soil water content , loess soils , crop management , continuous cropping , crop rotation , corn , Zea mays , soybeans , Glycine max , alfalfa , Medicago sativa , crop yield , landscape position , agricultural watersheds , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Crop and soil productivity response to corn residue removal: a literature review

Description:: Includes references
Author:: Wilhelm, W.W. , Johnson, J.M.F. , Hatfield, J.L. , Voorhees, W.B. , Linden, D.R.
Subject:: Zea mays , corn , corn stover , crop residue management , environmental impact , biofuels , ethanol production , sustainable agriculture , soil productivity , soil conservation , crop yield , crop production , tillage , soil organic matter , biomass , weather , environmental factors , equations , soil compaction , byproducts , processing residues , waste utilization , literature reviews , Corn Belt region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

4. Minimum subsoiling frequency for conservation systems in the Tennessee Valley

Description:: Conference held January 5-9, 2004, San Antonio, TX.
Author:: Raper, R.L. , Schwab, E.B. , Balkcom, K.S. , Burmester, C.H. , Reeves, D.W. , Campbell, J.P. Sr.
Subject:: subsoiling , deep tillage , frequency , lint cotton , crop yield , Gossypium hirsutum , tillage implements , soil compaction , silt loam soils , conservation tillage , lint yield , Alabama
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

5. Soil surface property and soybean yield response to corn stover grazing

Description:: Includes references
Author:: Clark, J.T. , Russell, J.R. , Karlen, D.L. , Singleton, P.L. , Busby, W.D. , Peterson, B.C.
Subject:: corn stover , fields , grazing , beef cattle , winter , soil compaction , soil penetration resistance , bulk density , no-tillage , discing , Glycine max , soybeans , crop yield , silt loam soils , clay loam soils , crop rotation , Zea mays , soil aggregates , soil water content , surface roughness , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004