Posted 12/4/2016 13:33 (#5675248 - in reply to #5674942) Subject: RE: Is Authority safer on Beans than Valor?
EC IL
Authority can actually reduce stands. I've seen it a couple times on my farm and a lot in my area. Valor and authority if splashed up on the beans from a rain will both burn them.
Dicamba is very very water soluble. It will offer very short and very limited residual on anything.
I haven't seen a pre emerge that handles cockleburs or giant ragweeds very well.