Question

    Downy mildew of cabbage is caused

    by 
    A Nectriagalligena Correct Answer Incorrect Answer
    B Diplocarponrosae Correct Answer Incorrect Answer
    C Phytophthora infestans Correct Answer Incorrect Answer
    D Perenospora brassicae Correct Answer Incorrect Answer

    Solution

    Downy mildew of cabbage is caused by ‘Peronospora brassicae,’ not the other pathogens listed.

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