Conventional corn tolerance to drift‐simulating rates of glyphosate at two growth stages

Abstract

Core Ideas Conventional corn can tolerate low rates of glyphosate drift. Corn usually recovers from very low drift rates of glyphosate within three to five weeks after exposure. Generally, corn plants become less sensitive to glyphosate drift at later vegetative growth. Corn response to glyphosate drift may vary depending on the weather conditions following the exposure.