The Handy Bt-Trait Table for U.S. Corn Production
Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program
2021 marks the 25th year of commercialization of Bt corn in the United States. The first Bt corn hybrids helped producers control European corn borer, but Bt has come a long way since then. Bt hybrids are now planted on greater than 80% of U.S. corn acres. The benefits of widespread use of Bt hybrids include a reduction in corn borer in the landscape (benefitting conventional corn & vegetables too), and an overall reduction in insecticide use. Producers in SWNY are reviewing seed catalogs to purchase the best corn hybrids for their operation. Some acres in the region are continuous corn and would warrant the need for protection against certain pests such as corn rootworm. This PDF document provides information about the trade names, primary insect targets, and herbicide tolerances for each product. If you have questions about corn traits or placement, contact Josh Putman at 716-490-5572 or jap473@cornell.edu.
Bt Trait Table for US Corn Production (pdf; 260KB)
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Livestock Production Field Day
August 29, 2026 : Livestock Production Field Day
Chaffee, NY and East Aurora, NY,
Join us on visits to Horizon Ridge Farm in East Aurora and Troll Bridge Farm in Chaffee for an introduction to small beef and small diversified livestock enterprises. Through walking farm tours, attendees will learn about management, meat processing, setting prices, and finding local markets. Dinner will be provided. Register by contacting Amy Barkley at amb544@cornell.edu or 716-640-0844.
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September 17, 2026 : Poultry Processing Workshop - Naples, NY
Naples, NY
This program is one of four statewide roadshow stops across the state, offering farmers a full poultry processing experience. The class will teach skills that build confidence, reduce costs, and strengthen your farm's independence. This hands-on workshop gives farmers the chance to process a bird from start to finish, learning every step of the workflow used by small farms across the state.
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September 19, 2026
Dunkirk, NY
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