2. Questions Bank
  3. NEET
  4. Biology
  5. Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ

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

  • question_answer
    What is required for nitrogen fixation by Rhizobium? [DPMT 1988; APMEE 1989]

    A) Potassium

    B) Phosphorus

    C) Nitrate

    D) Sodium

    Correct Answer: B

    Solution :

    Phosphorous is recommended for better nitrogen fixation, so the mixture of phosphate fertilizer and Rhizobium culture is recommended for a better result.


You need to login to perform this action.
You will be redirected in 3 sec spinner