Question

    What causes 'Wilt of Potato,' also known as Ring

    Disease?
    A Bacteria Correct Answer Incorrect Answer
    B Virus Correct Answer Incorrect Answer
    C Fungi Correct Answer Incorrect Answer
    D Protozoa Correct Answer Incorrect Answer

    Solution

    The 'Wilt of Potato' is caused by bacteria, specifically Clavibacter michiganensis subsp. sepedonicus. This bacterium enters the roots through injuries caused by tools, pests, or other factors, infecting the plant's vascular system and leading to symptoms like wilting and ring rot.

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