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Ministry of Agriculture, Food and Rural Affairs

Walnut Wilt

Walnut wilt can occur if a crop is planted within 12- 15 m (39- 49 ft.) of walnut trees or in soil from which walnut trees have been removed within the last several years.  The plants wilt and die; other susceptible plants in the immediate area may be affected.

Symptoms of walnut wilt on tomato plant Symptoms of walnut wilt at field edge Walnut tree
Click to enlarge.