Posted 3/18/2019 15:31 (#7387469) Subject: Controlling Johnsongrass in Corn?
Southeast Ohio
I picked up some new ground for this season. About 10% of the ground is infested with Johnsongrass. My normal pre program is 2 qt of Atrazine with 4.5 oz. of Corvus. How well will this work to control Jgrass?
Any suggestions on additional pre or post herbicides?