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central illinois | I would say they need to germ then die... in notill I’ve seen less pressure over the years because you don’t bring more weed seed to the surface... good control equals less pressure... bad control equals more pressure... I had a spot in a field a few years ago had some
Velvet leaf escape ... cut it late with weed hook ... would have been better off running thru the combine and at least putting some of that seed in grain tank... been fighting them ever since... | |
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Residual herbicide to reduce seed bank
