Smokin Joe - 4/10/2026 12:03

Dose anyone have prevenative or cure for Edge Effect.
I have a stretch of ground on the east side of wide 2 lane highway
in central Iowa that gets hit with Edge Effect every year it is corn.
It is rotated corn/bean. Fall Nh3/ spring 32% with herbicide.
Good fertility, well tiled high CSR. Usually great planting conditions.
Effects into field about 30-50 rows.
I have tried about all the squirrel pee and wizzard dust that I care too.
Anyone else been able to cure this?
TIA for answers.