鈥楾oo Much of a Good Thing鈥: Overuse Is Making Bt Corn Less Effective Against Rootworm
Widespread planting of corn hybrids designed to combat corn rootworm, the crop鈥檚 most damaging pest in the Corn Belt, is reducing both the technology鈥檚 effectiveness and some farmers鈥 profits, according to a new study of 12 years of field...
24-Mar-2025 6:55 PM EDT
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