Question

    Dokuchaev, The Father of soil Science, did pioneering

    work on “Chernozem” somewhat similar to that of Indian soil of:
    A Calcareous soil Correct Answer Incorrect Answer
    B Alluvial soil Correct Answer Incorrect Answer
    C Red soil Correct Answer Incorrect Answer
    D Black soil Correct Answer Incorrect Answer

    Solution

    Chernozems is a black colored soil rich in nutrients due to a high percentage of humus, phosphoric acids, phosphorus and ammonia.

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