Download Full Text (117 KB)
This publication suggests tillage operation adjustments that may leave an additional 10 to 15 percent surface residue beyond what current practices leave with a chisel plow or disk system.
Iowa State University Extension and Outreach
Agricultural and Biosystems Engineering, Crops, Equipment and Machinery
Agricultural Education | Bioresource and Agricultural Engineering
Iowa State University Extension and Outreach publications in Digital Repository @ Iowa State University are made available for historical purposes only. The information contained in these publications may be out of date. For current publications and information from Iowa State University Extension and Outreach, please visit http://www.extension.iastate.edu.
Hanna, H. Mark; Melvin, S. W.; and Pope, Richard O., "Conservation Tillage: Adjustment and operation of planters in systems with high levels of surface residue" (2008). Agriculture and Environment Extension Publications. 117.