Because it's so difficult to distinguish herbicide injuries from other maladies that can befall your crops, growers are urged to familiarize themselves with exactly what herbicide injury looks like. University of California-Davis weed ecologist Tom Lanini has provided American/Western Fruit Grower with numerous photos documenting the symptoms. Check out these photos of the effects of common herbicides on such crops as grapes, almonds, peaches, plums, cherries, and prunes.

Almond leaves with paraquat damage		Almond leaves with Princep (simazine) symptoms
Almond limb with chlorosis from glyphosate drift		Cracked bark on plum limb due to San Jose Scale infestation
Glyphosate drift onto almonds		Glyphosate drifted onto grapes
Glyphosate applied in the fall to peach		2, 4-D on grapes
Grandstand (triclopyr) on grapes		Grape leaf with spots from Paraquat
Grape leaves puckered by Garlon (triclopyr)		Honeydew from a pear psylla infestation causes sooty mold to grow
Iron deficiency in plum		Manganese deficiency in peach
Oust (sulfometuron) drift onto almonds		Virus on raspberry
Prune injured by Shark (carfentrazone)		Prune tips killed by Sandea (halosulfuron) drift
Sandea (halosulfuron) drift onto prunes		Simazine injury in cherries
Zorial (norflurazon) injury on almond leaves