πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      In the calculation of water use efficiency (WUE), which

      two parameters are essential?
      A Total rainfall and evaporation Correct Answer Incorrect Answer
      B Irrigation frequency and yield Correct Answer Incorrect Answer
      C Crop yield and water used Correct Answer Incorrect Answer
      D Rainfall intensity and slope Correct Answer Incorrect Answer
      E Runoff and infiltration rate Correct Answer Incorrect Answer

      Solution

      Water use efficiency = Crop yield / Total water used. It reflects how efficiently a crop converts water into biomass or economic yield. Higher WUE is desirable, especially under water scarcity.

      Practice Next
      ask-question