UPSC General Studies Solved Paper - General Studies-2012

  • question_answer
    Consider the following agricultural practices.
    1. Contour bunding        
    2. Relay cropping
    3. Zero tillage
    In the context of global climate change, which of the above helps/help in carbon sequestration/storage in the soil?

    A)  1 and 2           

    B)  Only 3

    C)  All of these                   

    D)  None of these

    Correct Answer: B


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