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Displaying items 1 - 10 of 11 start over
Description:
Paper presented at the "International Symposium on Soil Testing and Plant Analysis," August 14-18, 1989, Fresno, California.
Author:
Karlen, D.L. , Sadler, E.J.
Subject:
nutrient content , Triticum aestivum , coastal plains , loam soils , sandy soils , genetic improvement , double cropping , Glycine max , Gossypium hirsutum , Southeastern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1990
Description:
In the special issue: Conservation tillage and stratification of soil properties / edited by A. Franzluebbers. Paper presented at the 15th meeting of the International Soil Tillage Research Organization held July 2000, Fort Worth, Texas.
Author:
Bauer, P.J. , Frederick, J.R. , Busscher, W.J.
Subject:
discing , no-tillage , subsoiling , row spacing , Glycine max , Triticum aestivum , Zea mays , continuous cropping , double cropping , sandy soils , soil depth , spatial variation , soil pH , soil fertility , phosphorus , potassium , calcium , magnesium , surface layers , soil horizons , South Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002