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1. 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

2. Profit, yield, and soil quality effects of tillage systems in corn-soybean rotations

Description:
Includes references
Author:
Buman, R.A. , Alesii, B.A. , Hatfield, J.L. , Karlen, D.L.
Subject:
Zea mays , corn , Glycine max , soybeans , crop rotation , strip tillage , no-tillage , conventional tillage , soil quality , profitability , crop yield , soil properties , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. 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