Question

    Black heart, a physiological disorder, is associated

    with which crop?
    A Tomato Correct Answer Incorrect Answer
    B Chilli Correct Answer Incorrect Answer
    C Potato Correct Answer Incorrect Answer
    D Cabbage Correct Answer Incorrect Answer
    E Brinjal Correct Answer Incorrect Answer

    Solution

    Black heart in potatoes is caused by oxygen deficiency during storage, leading to internal tissue necrosis. It is not a pathogen-induced disease but a physiological disorder.

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