Posted 5/22/2020 07:32 (#8272903) Subject: Corvus and Atrazine Pre, then 6" rain- outcome?
I planted on Sunday, sprayed Corvus 5 oz and Atrazine 2 qt/ac that night. On monday the rain started and ended up with 6" as of yesterday. I know the pre emerg takes some rain to incorporate, but will 6" simply was it away? Doesn't seem like we got a gulley washer, just constant rain for DAYS.
Also, some of the fields are surrounded by grass. Will the pre wash out of the field and kill the grass for the rest of the summer?