WAEC Agricultural Science 2018 Question 17

Question 17

Soil Fertility and Plant Nutrition

Which of the following practices does not replenish lost soil nutrients?

  1. A.Crop rotation
  2. B.Fallowing
  3. C.Liming
  4. D.Bush burning
Show the answer and explanation

Answer: D (Bush burning)

Explanation

Burning destroys organic matter and nitrogen.