Question

    Crop innocuous biuret content (%) of urea for foliar

    spray is:
    A <2.0 Correct Answer Incorrect Answer
    B <3.0 Correct Answer Incorrect Answer
    C < 1.0 Correct Answer Incorrect Answer
    D < 4.0 Correct Answer Incorrect Answer

    Solution

    biuret content in urea should be less then 0.25% for folair spray and for ground appliocation it  should be less then 1.5 %.

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