Results from post-emergence corn herbicide study on waterhemp
Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program

A summary of 6 years of field research completed in southwestern Ontario Canada found that Callisto + Atrazine, Coverage + Atrazine, Shieldex + Atrazine and Acuron Flexi, applied postemergence in corn, controlled multiple-herbicide-resistant waterhemp 91-92%; Acuron provided the best control with 96%. *Provided by Dr. Peter Sikkema*
Upcoming Events
Large Animal Awareness Training For First Responders
September 19, 2026
Dunkirk, NY
Join the Chautauqua County Technical Rescue Services and NYS Veterinarian, Dr. Kate Card-Allen, for a specialized training on how to safely and effectively respond to large animal incidents. Learn techniques for managing large animals during traffic accidents, rollovers, entrapments and other transportation emergencies.
Dairy Feeder School
October 29, 2026 : Dairy Feeder School
Freedom, NY
- One day on-farm training for dairy farm feeders
- Offered in English and Spanish
- Stations with hands-on activities/demos
Tax 102: Tax planning and strategies for Farmers
November 4, 2026 : Tax 102: Tax planning and strategies for Farmers
This webinar follows the "Introduction to Income Taxes" webinar from September, going more into depth on topics including: understanding common tax concepts, tax strategies, long-term approaches to managing taxes, and more!
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