Purple blotch Alternaria porri lesion on an onion leaf Thailand

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Size: 3731px × 5261px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: agriculture, allium, alternaria, blotch, cepa, close, crop, disease, fungal, fungus, horticulture, leaf, lesion, onion, pathogen, plant, porri, purple, thailand, vegetable