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    Question

    A common biocontrol agent used to control plant diseases

    is
    A Trichoderma Correct Answer Incorrect Answer
    B Baculoviruses Correct Answer Incorrect Answer
    C Bacillus Correct Answer Incorrect Answer
    D Glomus Correct Answer Incorrect Answer
    E Only A and B Correct Answer Incorrect Answer

    Solution

    Trichoderma, is a successful bio-control agent against plant diseases. Among the various isolates of Trichoderma, T. viride, T. harzianum, T. virens and T. hamatum are used against the management of various diseases of crop plants especially with dreaded soil-borne pathogens.

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