Posted 9/10/2025 09:01 (#11360506 - in reply to #11360048) Subject: RE: No fungicide 112 day hybrid by Jefferson, IA
Iowa
I kept a pretty good eye on mine and didn't end up spraying any fungicide. I really only have one variety that seems to have been hit harder than others. Seems like the earlier day and earlier planted crops are hit worse and later planted later day are doing better. I also noticed that in general Bayer genetics handled it better than Corteva's did, which is the opposite of tar spot in previous years.
No fungicide 112 day hybrid by Jefferson, IA
