Question

    Which of the given is not a straight

    fertilizer?
    A Nitrogen fertilizer (Urea) Correct Answer Incorrect Answer
    B Phosphate fertilizer (SSP) Correct Answer Incorrect Answer
    C Potash fertilizer (MOP) Correct Answer Incorrect Answer
    D FYM (Farm Yard Manure) Correct Answer Incorrect Answer

    Solution

    Straight fertilizers are those which supply only one primary plant nutrient, namely nitrogen or phosphorus or potassium. eg. Urea, ammonium sulphate, potassium chloride and potassium sulphate. Here FYM should be the correct answer.

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