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WAEC Agricultural Science 2015 Question 18

Question 18

Irrigation and Drainage

Application of water to the subsoil through perforated pipes is known as

  1. A.flooding irrigation.
  2. B.subsurface irrigation.
  3. C.sprinkler irrigation.
  4. D.over head irrigation.
Show the answer and explanation

Answer: B (subsurface irrigation.)

Explanation

Water released below the surface through buried pipes is subsurface irrigation.