Trial Summary: Midwest Soybean Yield
Improve yield 3.5 bu/A
A series of 48 soybean trials in 22 counties were conducted across the Midwest comparing SO4 application to the untreated control. The average SO4 application rate of 150 lbs/A showed an average yield increase of 3.5 bu/A vs. the untreated control. Trials included both strip-tilled and broadcast applications and were applied spring preplant and summer topdress.