Posted 3/17/2019 20:37 (#7386248 - in reply to #7384920) Subject: RE: Nitrogen requirement for corn
South Central Illinois
Very little to do with a per bushel thing,
It is a per acre thing, 200# N available per acre is the general rule,
As bushels go up the per bushel went down.
1.3 goes back 50 years
.67 is a dry climate thing with little N loss.
Nitrogen requirement for corn
