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bt varieties

Meeting With Resistance

bollworm

The National Cotton Council soon will submit comments in response to an EPA proposal that could negatively affect the way Bt crop resistance is managed. What does the proposal entail? ■ Early in September, the Environmental Protection Agency released its “Draft Proposal to Improve Lepidopteran Resistance Management.” The draft indicates EPA has accepted that some species of caterpillar pests already ... Read More »

EPA proposes sweeping changes to Bt crops in the Cotton Belt

bollworms cotton

• By Pat Porter • This week, the Environmental Protection Agency released a draft plan that essentially overhauls many of the regulations around insect resistance management in Bt crops grown in the Cotton Belt. There are many major changes proposed, one of which is that field failures are presumed to be cases of “practical resistance” if certain criteria are met ... Read More »

Carefully Evaluate Varieties For 2019

california cotton harvest

Many of our cotton producers were glad to leave 2018 behind them as crop management was difficult through most of the year due to wet conditions after a dry early May. Even though the crop was one of the best ones produced in years, harvest time saw one of the most harsh periods in many decades with Hurricane Michael. The ... Read More »