Question

    Father of zero tillage

    is
    A MS swaminathan Correct Answer Incorrect Answer
    B Verghes kurein Correct Answer Incorrect Answer
    C Glubler B. triplet Correct Answer Incorrect Answer
    D EF knipling Correct Answer Incorrect Answer

    Solution

    Glubler b. triplet from USA is the father of zero tillage. In zero tillage primary tillage is completely avoided and secondary tillage is restricted to seedbed prepration in the row zone only. Here 50-100% crop residue is left on soil surface.

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