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    Question

    Disorders like Hollow Stem of Cauliflower; Browning of

    Cauliflower ; Top sickness of Tobacco is caused due to the deficiency of
    A Calcium Correct Answer Incorrect Answer
    B Zinc Correct Answer Incorrect Answer
    C Boron Correct Answer Incorrect Answer
    D Nitrogen Correct Answer Incorrect Answer

    Solution

    B: chlorosis starts from base to tip . Hollow Stem of Cauliflower; Browning of Cauliflower ; Top sickness of Tobacco.

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