Department of Crop Sciences

Harvest Desk
12:41 pm
Wed February 12, 2014

Harsh Winter Freezing Out Some Crop-Devouring Pests

Western corn rootworm beetles munch on a corn stalk
Credit Purdue University Extension

Despite what they may be thinking now, Midwest grain farmers and backyard gardeners alike may be thankful for the recent arctic temperatures before 2014 is out.

That’s because soil that’s frozen solid from weeks of below average temperatures isn’t exactly a cozy spot for hibernating insects that feed on crops as soon as the spring thaw comes.

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