Note about insect resistance to Bt corn
The Bt Trait Table has a column titled 'Species w/ resistance to all Bts in package' to highlight insect x Bt combinations with documented field-failures, confirmed resistance, or cross-resistance. These statements are based on published lab assays &/or field research as documented in the link above for "citations for resistance statements ...'. This column is intended to alert growers and consultants to potential management problems, influence seed selection, and encourage field scouting. It is important to note that the Trait Table is a national publication and resistance may be widespread (as in western bean cutworm) or regional (as in corn rootworm). Check with your local seed company or extension personnel for the types of Bt resistance present in your area.Updated Design for 2024
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