Question

    Heavy infestation of which of the following causes poor ploughing performance?

    A E. Colonum Correct Answer Incorrect Answer
    B Cyperus rotundus Correct Answer Incorrect Answer
    C Cynadon dactylon Correct Answer Incorrect Answer
    D Phalaris minor Correct Answer Incorrect Answer

    Solution

    Heavy infestation of Cynadon dactylon  causes poor ploughing performance.

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