Search National Agricultural Library Digital Collections
Displaying
all 7 items
start over
- Description:
- Includes references
- Author:
- Al-Jabri, S.A. , Horton, R. , Jaynes, D.B. , Soil Science Society of America.
- Subject:
- saturated hydraulic conductivity , labeling techniques , organofluorine compounds , loam soils , research equipment , infiltrometers , surface layers , capillarity
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- 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:
- Zibilske, L.M. , Bradford, J.M. , Smart, J.R.
- Subject:
- no-tillage , conservation tillage , ridging , plowing , soil organic matter , carbon , nitrogen , nitrogen content , phosphorus , soil fertility , nutrient availability , semiarid soils , alkaline soils , subtropical soils , clay loam soils , soil depth , spatial variation , surface layers , long term experiments , sandy clay loam soils , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- In the special issue: Soil fragmentation and seedbed characterization / edited by E. Perfect.
- Author:
- Gimenez, D. , Karmon, J.L. , Posadas, A. , Shaw, R.K.
- Subject:
- water erosion , eroded soils , volume , equations , tillage , soil structure , surface layers , sandy loam soils , loam soils , soil aggregates , mathematics and statistics , New Jersey
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references
- Author:
- Franzluebbers, Alan J. , Schomberg, Harry H. , Endale, Dinku M. , Sharpe, Ronald R. , Jenkins, Michael B.
- Subject:
- deep tillage , no-tillage , agricultural soils , surface layers , crop residues , carbon , nitrogen , soil density , bulk density , organic matter , agricultural watersheds
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references
- Author:
- Shaver, T.M. , Peterson, G.A. , Ahuja, L.R. , Westfall, D.G. , Sherrod, L.A. , Dunn, G. , Soil Science Society of America.
- Subject:
- agricultural soils , surface layers , bulk density , dryland farming , no-tillage , Triticum aestivum , Sorghum bicolor , fallow , continuous cropping , crop residues , microaggregates , long term experiments , soil aggregates , porosity , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references
- Author:
- Lee, J. , Horton, R. , Jaynes, D.B. , Soil Science Society of America.
- Subject:
- soil water content , surface layers , prediction , silt loam soils , solutes , time domain reflectometry
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- 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
