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1. Conservation practices: relation to the management of plant nutrients for crop production

Description:
Paper presented at a Symposium on "Soil Fertility and Organic Matter as Critical Components of Production Systems," December 3, 1985, Chicago, Illinois.
Author:
Follett, R.F. , Gupta, S.C. , Hunt, P.G.
Subject:
soil conservation , tillage , soil organic matter , losses from soil , crop residues , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1987

2. Nitrogen management strategies to reduce nitrate leaching in tile-drained midwestern soils

Description:
Includes references
Author:
Dinnes, D.L. , Karlen, D.L. , Jaynes, D.B. , Kaspar, T.C. , Hatfield, J.L. , Colvin, T.S. , Cambardella, C.A.
Subject:
soil fertility , nitrogen , soil management , leaching , tile drainage , groundwater , groundwater contamination , water pollution , surface water , water quality , tillage , crops , soil organic matter , hydrology , air temperature , precipitation , monitoring , crop rotation , cover crops , conservation tillage , nitrification inhibitors , wetlands , biofiltration , application rate , literature reviews , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

3. Tillage effects on microbiological release of soil organic nitrogen

Description:
Paper presented at the Southern Region No-Tillage Conference on "Conservation Tillage: Today and Tomorrow," July 1-2, 1987, College Station, Texas.
Author:
Doran, J.W.
Subject:
Triticum aestivum , tillage , crop residues , cropping systems , microbial activity , soil organic matter , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1987