Question

    Which of the following is not used in organic farming? 

    A Plant growth promoting rhizobacteria Correct Answer Incorrect Answer
    B Phosphorus-solubilizing bacteria (PSB) Correct Answer Incorrect Answer
    C Azolla Correct Answer Incorrect Answer
    D Atrazine Correct Answer Incorrect Answer
    E Pyrethrum Correct Answer Incorrect Answer

    Solution

    Atrazine is a chemical herbicide

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