I pulled soil samples Sat and sent them off today. Plan on liming and bush hogging in May/June, but that's about it. Hopefully, I'll have a good "grass" kill on 2 plots I sprayed and won't have to spray them again or at least not until Aug/Sept.
Have you considered throwing out some millet for a cover crop in those sprayed fields for the purpose of putting a quick canopy over the soil surface?