Abstract
The project goal was 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 were started in 1990 and have continued to the present.
Keywords: Agronomy
How to Cite:
Brenneman, G. & Rees, M. C., (2015) “Conservation Tillage Study”, Iowa State University Research and Demonstration Farms Progress Reports 2014(1).
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