Research Project Group 15 Herbicides Archives

FUNDED BY THE ILLINOIS SOYBEAN ASSOCIATION CHECKOFF PROGRAM.

Research Project Group 15 Herbicides

Documenting the Extent of Group 15 Herbicide Resistance in Illinois Fields

Illinois research funded by the Illinois Soybean checkoff reveals Group 15 resistance in waterhemp is more widespread and complex than previously thought — explore the findings and management tips in the Annual Insights Report.

By Field Advisor|July 10, 2025|

Illinois Study Continues on Waterhemp Resistance to Group 15 Herbicides

IL researchers are taking a closer look at waterhemp’s resistance to Group 15 herbicides to help farmers fine-tune their weed control programs.

By Field Advisor|May 19, 2025|

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