Question

    Which one of the following is an example of concentrated organic manure?

    A Farm yard Manure Correct Answer Incorrect Answer
    B Green Manure Correct Answer Incorrect Answer
    C Oil cake Correct Answer Incorrect Answer
    D Compost Correct Answer Incorrect Answer
    E Urea Correct Answer Incorrect Answer

    Solution

    The important concentrated organic manures are oilcakes, blood meal, fish manure etc. These are also known as organic nitrogen fertilizer.

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