Posted 2/11/2019 11:06 (#7313319 - in reply to #7313246) Subject: RE: 15" corn
West Central Iowa
Yes, 20's the same population as 30" rows will lodge worse
I've seen studies where narrow row corn will have 10-15% more residue(@ the same population), and a similar grain yield. @ least half of the people that went to 20's here went back to 30's, and kept the 20" row beans.