Onion – Purple Blotch
Alternaria porri
Onion – Purple Blotch Signs & Symptoms
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- Onion plant affected by purple blotch
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- Onion leaves with purple blotch lesions
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- Leaf with purple blotch lesions
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- Purple blotch conidia on onion leaf
Onion – Purple Blotch Pathogen
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- Conidia
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- Conidium
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- Conidium
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- Conidia
