Posted 8/25/2017 07:29 (#6208915 - in reply to #6208899) Subject: RE: 43 years later
case8930 - 8/25/2017 07:20 Doing a quick google search I see US corn yields were 71.9 bu/ac in 1974. So yields have went up about 230% since then. I wonder how much inputs were back then.