Big_R, I was always told that it was corn and soybeans that were the interchangeable crops, and that wheat required a different soil or climate. Right or wrong?
Both.
Wheat and Soybeans rotated yearly are great. up until recently corn has been the hit or miss crop. The best use for corn around here is chopped silage, not grain market (thank you, idiot eco-nuts). Traditionally, Soybeans are where the money is.
Soybeans also beat many locals around here in the 70's when for a couple years they went for BIG money, and a bunch of morons went out and bought lots of new land and fancy equipment on the promise of Beans continuing profit, which proved to be a huge FUBAR
as for soil/climate, Ohio is good for all three. can't comment on it otherwise .