Question

    Which of the following is the unit of water use efficiency?

    A kg-/ha/mm Correct Answer Incorrect Answer
    B kg/ha-mm Correct Answer Incorrect Answer
    C kg/mm-ha Correct Answer Incorrect Answer
    D ha/kg-mm Correct Answer Incorrect Answer

    Solution

    Water use efficiency (WUE) is defined as the amount of carbon assimilated as biomass or grain produced per unit of water used by the crop.

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