Posted 6/6/2016 22:02 (#5341437 - in reply to #5341386) Subject: RE: Why does corn respond to tillage?
Wheelersburg and Lancaster, Ohio
Seems like you covered everything I would have tried to offer as an explanation. Only other thing may be something to do with carbon release from tillage. I tried some deep ripping with minimal surface disturbance. Had to treat as notill. As of right now notill that hasn't drowned out looks the best.