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    Question

    Which of the following is NOT among the main objectives

    of secondary tillage operations?
    A To cut the residues/stubbles of previous crop and mix it well with the soil Correct Answer Incorrect Answer
    B To make the field surface level and smooth to facilitate sowing operations Correct Answer Incorrect Answer
    C To destroy grasses and weeds by further cutting it into smaller pieces Correct Answer Incorrect Answer
    D To destroy the pest that have nests under the soil Correct Answer Incorrect Answer

    Solution

    Secondary tillage operations primarily focus on preparing the soil after primary tillage for better seedbed conditions and weed control.

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