Posted 8/10/2018 19:13 (#6922785 - in reply to #6922343) Subject: RE: Sds
Lancaster, OH
If the leaves drop off and leave the petiole, SDS. I saw a lot of it this past week as I traveled to Indy, Plymouth to Gilman, IL. I didn't see whole fields but several fields with spot showing up. It may be late enough not to be as damaging as some other years.