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Crop yield response and recovery of nutrients applied as thin stillage in a Black Chernozem
Rapid increase in ethanol production from cereal grain to substitute fossil fuel has resulted also in different types of byproduct associated with its production. One of these byproducts is thin stillage. Thin stillage is ...
Effectiveness of meat and bone meal and distillers grain ash as a phosphorus source for crops
Production of biogas from organic materials via gasification also generates a valuable byproduct of ash. Ash contains the original nutrient present in organic materials, except carbon, nitrogen and sulfur that are lost as ...
The effect of crop rotation and soil amendments on soil N bioavailability and N2O emissions
The majority of N2O emissions result from bacterial denitrification and to a lesser extent nitrification, occurring in agricultural soils. Therefore, the overall N economy of a system, along with soluble C and limited O2 ...