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WAEC Agricultural Science 2016 Question 16

Question 16

Soil Fertility and Plant Nutrition

Lost soil nutrients can be replenished by the following methods except

  1. A.organic manuring.
  2. B.fertilizer application.
  3. C.continuous grazing.
  4. D.cover cropping.
Show the answer and explanation

Answer: C (continuous grazing.)

Explanation

Continuous grazing removes vegetation and degrades soil.