Disease
Alternaria Leaf Spot
Alternaria Leaf Spot appears in 19 cultivar disease notes. Browse affected crops below.
Crops that mention this disease
Bok choy
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Broad Leaf Mustard
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Broccoli
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Brussels sprouts
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Cabbage
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Cauliflower
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Melon
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Melon (except watermelon)
Crop disease list →
Mustard
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Turnip
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Watermelon
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About Alternaria Leaf Spot
Alternaria Leaf Spot appears in open cultivar disease notes (19 mentions) across: brassica, flower, melon.
Prevention usually beats cure: resistant cultivars, crop rotation, sanitation, and avoiding prolonged leaf wetness. Identify locally before treating.
Lists are aggregated from cultivar notes, not a lab diagnosis. Confirm with local extension before treating.