Abstract
The project goal is to compare yields of three different tillage systems on a sloping, moderately well-drained soil (Nira) and on a nearly level, poorly-drained soil (Kalona) in a continuous corn and a corn-soybean system. These plots began in 1990 and have been continued to present.
How to Cite:
Brenneman, G. & Rees, M., (2017) “Conservation Tillage Study”, Iowa State University Research and Demonstration Farms Progress Reports 2016(1).
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