Crop Residue Influences on Soil Carbon and Nitrogen in a Wheat‐Fallow System
Crop Residue Influences on Soil Carbon and Nitrogen in a Wheat‐Fallow System
Rasmussen, Paul E.; Allmaras, R. R.; Rohde, C. R.; Roager, N. C.
1980-05-01 00:00:00
Seven crop residue treatments were initiated in 1931 to measure long‐term residue management effects on soil organic matter in a wheat‐fallow cropping system on Pacific Northwest semiarid soils. There was evidence at this time of substantial organic matter (OM) loss during the first 50 years of wheat cultivation in the Great Plains. Organic carbon (C) and total (N) were measured at approximately 11‐year intervals over a 45‐year period to determine residue effects on the rate of change in soil OM content.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngSoil Science Society of America JournalWileyhttp://www.deepdyve.com/lp/wiley/crop-residue-influences-on-soil-carbon-and-nitrogen-in-a-wheat-fallow-VoygWCoEYA
Crop Residue Influences on Soil Carbon and Nitrogen in a Wheat‐Fallow System
Seven crop residue treatments were initiated in 1931 to measure long‐term residue management effects on soil organic matter in a wheat‐fallow cropping system on Pacific Northwest semiarid soils. There was evidence at this time of substantial organic matter (OM) loss during the first 50 years of wheat cultivation in the Great Plains. Organic carbon (C) and total (N) were measured at approximately 11‐year intervals over a 45‐year period to determine residue effects on the rate of change in soil OM content.
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