Question

    Tillage is mechanical manipulation of soil. Which type of tillage system left less than 15% of crop residue on soil surface?

    A Zero tillage Correct Answer Incorrect Answer
    B Conservation tillage Correct Answer Incorrect Answer
    C Conventional tillage Correct Answer Incorrect Answer
    D Reduced tillage Correct Answer Incorrect Answer
    E No till Correct Answer Incorrect Answer

    Solution

    Conventional tillage, also called intensive tillage, includes tillage and planting systems that leaveless than 15 percent residue cover after planting

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