NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank Pest Control

  • question_answer
    'Devine' and 'Collego' are two agricultural substances that are used as

    A) Biofertilizers

    B) Natural insecticides

    C) Insect hormones

    D) Bioherbicides

    Correct Answer: D

    Solution :

    Devine and Collego derived from the fungal spores. Devine was first mycoherbicide and another mycoherbicide was Collego. Its controls growth of the milk weed vines in citrus orchards and growth the northern jointvetch growing in rice fields respectively.


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