Posted 7/8/2020 06:29 (#8360735 - in reply to #8360646) Subject: RE: Economic threshold for spraying corn rootworm beetles
Cambridge, southwestern Nebraska
Some slick clipping won’t hurt. If there are enough beetles they keep them clipped then they will affect pollination.
Are you going to corn next year? If so, then you should spray do they don’t lay eggs.
Economic threshold for spraying corn rootworm beetles
