WEST LAFAYETTE, Ind. – Genetically modified seed designed to stop a destructive worm from devouring corn plants may itself take a bite out of some corn growers' profits, says a Purdue University ...
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'Too much of a good thing': Overuse is making Bt corn less effective against rootworm, analysis shows
Widespread planting of corn hybrids designed to combat corn rootworm, the crop's most damaging pest in the Corn Belt, is reducing both the technology's effectiveness and some farmers' profits. The ...
WEST LAFAYETTE, Ind. — You can't teach old farmers new tricks for controlling corn rootworms. A Purdue University study found that as farmers approach late middle age, they are less likely to plant ...
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