COMMONSCAB
Common scab
Common scab is a plant disease of root and tuber crops caused by a small number of Streptomyces species, specifically S. scabies, S. acidiscabies, S. turgidiscabies and others. Common scab mainly affects potato, but can also cause disease on radish, parsnip, beet, and carrot . This plant disease is found wherever these vegetables are grown.The above text is a snippet from Wikipedia: Common scab
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