I usually see this later in the season when guys are burning down prior to double crop beans. Paraquat will always leave it's mark if it drifts. A few things to look for to diagnose paraquat drift. @UKExtension@UKAgriculture @ukagronomy
Tom Zabel, Equipment Mgr. Lake of Isles, Westerly, RI, has been using TDAD10s on all four sprayers for six years. Dave Basconi sells him the TurboDrop nozzles.