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

  • question_answer
    Farmers have reported 50% higher yield of rice by using biofertilizer [CBSE PMT 1998]

    A) Azolla pinnata

    B) Legume-Rhizobium symbiosis

    C) Cyanobacteria

    D) Mycorrhiza

    Correct Answer: A

    Solution :

    Not Available


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