Posted 6/20/2022 22:32 (#9714292 - in reply to #9711735) Subject: RE: Mapping Problem areas on Ops Center
NE South Dakota Clark, SD
You could also create zones from imagery from past years soybean crops when IDC has been an issue. Do not use corn imagery for this. Do some sampling to confirm PH, nitrate, and calcium. I would rather over apply a little than miss some areas if it is severe.