Search National Agricultural Library Digital Collections

You searched for:

Subjects Triticum aestivum Remove constraint Triticum aestivum: Triticum aestivum Subjects cropping sequence Remove constraint cropping sequence: cropping sequence Subjects slope Remove constraint slope: slope

Displaying all 2 items start over

1. Carbon storage in soils of the North American Great Plains: effect of cropping frequency

Description:: Paper presented at the symposium on "Continuous dryland cropping in the Great Plains: What are the limits?" held 2003, Denver, Colorado.
Author:: Campbell, C.A. , Janzen, H.H. , Paustian, K. , Gregorich, E.G. , Sherrod, L. , Liang, B.C. , Zentner, R.P.
Subject:: Triticum aestivum , wheat , grain crops , fallow , soil water content , soil organic matter , climatic factors , literature reviews , long term experiments , crops , cropping systems , soil erosion , fertilizer application , cropping sequence , evaporation , slope , landscape position , tillage , soil fertility , topography , Great Plains region , Canada
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Landscape and Conservation Management Effects on Hydraulic Properties of a Claypan-Soil Toposequence

Description:: Includes references
Author:: Jiang, P. , Anderson, S.H. , Kitchen, N.R. , Sadler, E.J. , Sudduth, K.A.
Subject:: soil hydraulic properties , landscape position , tillage , land use , bulk density , saturated hydraulic conductivity , water holding capacity , soil pore system , cropping systems , cropping sequence , grasses , Conservation Reserve Program , Zea mays , Glycine max , Triticum aestivum , slope , claypan soils
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007