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ryegrass field

Report

Annual ryegrass cover crop in New York
This fact sheet was authored by Joe Lawrence, PRO-DAIRY forage systems specialist, Kirsten Workman, PRO-DAIRY nutrient management specialist, and Mike Hunter, IPM coordinator, and was shared in the July 2026 PRO-DAIRY e-Leader newsletter...
  • Cornell Cooperative Extension
  • Cornell Dairy
  • PRO-DAIRY
Close up of a patch of waterhemp

News

Superweed in NYS found resistant to widely used herbicide

New research confirms glyphosate-resistant waterhemp for the first time in New York state, with significant consequences for soybean growers, many of whom use the herbicide as their primary method of weed control.

  • Cornell AgriTech
  • School of Integrative Plant Science
  • Soil and Crop Sciences Section