Posted 8/18/2010 00:36 (#1320370 - in reply to #1319091) Subject: Re: Corn and Nitrogen useage
Iowa
It also depends on the soil types you are in. Better dirt is going to naturally raise better corn. On our fields this last week you can tell where the N overlaps are. It prob wont make a difference at harvest but it is interesting to see. I also think some of, if not a lot of, the corn that has been yellow for months has to do with lack of oxygen in the soil, not lack of N.
Corn and Nitrogen useage
