Abstract
Tillage systems and crop rotation affect soil productivity and quality in the long-term by affecting the soil quality components of soil carbon and soil physical, biological, and chemical properties. Tillage and crop rotations contribute to weed and soil disease control. There is a need for well-defined long-term tillage and crop rotation studies across the different soils types and climate conditions in the state. The objective of this study was to evaluate the long-term effects of different tillage systems and crop rotations on soil quality and productivity.
Keywords: RFR A1285, Agronomy
How to Cite:
Al-Kaisi, M. & Kwaw-Mensah, D., (2013) “Long-term Tillage and Crop Rotation Effects on Soil Carbon and Soil Productivity”, Iowa State University Research and Demonstration Farms Progress Reports 2012(1).
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