So That's It: Herbicide injury can be difficult to diagnose, so don't take chances

Because it is difficult to tell herbicide injuries from other disorders that can befall your crops, growers are encouraged to familiarize themselves with exactly what herbicide injury looks like. University of California-Davis weed ecologist Tom Lanini has provided American Vegetable Grower with numerous photos documenting the symptoms. Be sure to check out these photos of the effects of common herbicides on such crops as beans, corn, pumpkin, watermelon, and tomatoes.

Beans injured by Rely (glufosinate)		Cucumbers with Goal (oxyflurofen) drift. New growth is unharmed.
Diuron injury on melon		Grandstand (triclopyr) on tomatoes
Londax (bensulfuron) symptoms on squash		Oust injury on corn
Peppers with Goal (oxyfluorfen) injury		Pumpkin impacted by drift from Raptor (imazamox)
Tomato leaf with glyphosate symptoms		Watermelon twisted by Grandstand (triclopyr)
Treflan on tomatoes