News tagged with bt crops

Rootworms may fall victim to greater crop rotation

(Phys.org) —After a long battle with corn rootworm, Midwest farmers thought they'd found relief in genetically modified seeds with engineered-in toxins to beat back the best. But recent research confirms what farmers have ...

dateApr 03, 2014 in Ecology
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Predators delay pest resistance to Bt crops

Crops genetically modified with the bacterium Bt (Bacillus thuringiensis) produce proteins that kill pest insects. Steady exposure has prompted concern that pests will develop resistance to these proteins, making Bt plants ...

dateMar 04, 2014 in Ecology
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