Scouting Guides for Problems of Vegetables
Scouting Guides for Problems of Vegetables

2,4-D Injury on Tomato

2,4-D Injury on Tomato

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2,4-D (2,4 dichlorophenoxyacetic acidinjury on tomato. For nonselective control of broadleaf weeds in grasses, cereals, and right of ways. 2,4-D is a synthetic plant hormone that leads to abnormal growth in broadleaf plants. Typical injury symptoms include stem curling. Take care to situate vegetable plantings away from other crops or areas where 2,4-D drift could be a problem.

2,4-D (2,4 dichlorophenoxyacetic acid) damage to tomato foliage.

2,4-D (2,4 dichlorophenoxyacetic acid) damage to tomato foliage.

(Photo: UK Vegetable IPM Team)

   

2,4-D (2,4 dichlorophenoxyacetic acid) damage to tomato foliage.

2,4-D (2,4 dichlorophenoxyacetic acid) damage to tomato foliage.

(Photo: UK Vegetable IPM Team)

   

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201F Plant Science Building 1405 Veterans Drive Lexington, KY 40546-0312