Posted 6/29/2022 12:07 (#9726524 - in reply to #9726312) Subject: RE: What's the most nitrogen you've applied to corn at one time?
wc MN
we put on 225 lbs of urea and 75 lbs Ammonium Sulfate = 300 lbs/ac last week on a 57 acres field and got 1" of rain that night. (Didn't get much on at planting time due to an error by coop). Corn is looking good now. Takes 5-7 days for N to get into crop.