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Q: A certain crop is grown in an area of 3000 hectares which is fed by a canal system. The data pertaining to irrigation is as follows: 1. field capacity of soil = 29% 2. optimum moisture = 17% 3. effective depth of root zone = 80 cm 4. relative density of soil = 1.302 If the frequency of irrigation is 10 days and permanent wilting point = 10%, then find the daily consumptive use.
  • A. 0.125 cm
  • B. 1.25 cm
  • C. 12.5 cm
  • D. 125 cm
Correct Answer: Option B -
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Explanations:

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