Farmers practise crop rotation because it

  • A helps to prevent soil erosion
  • B allows two crops to be planted at the same time
  • C helps to conserve soil fertility
  • D is an alternate to shifting cultivation
jamb 1989biology

The correct answer is C. helps to conserve soil fertility

Crop rotation is the practice of planting different crops sequentially on the same plot of land to improve soil health, optimize nutrients in the soil, and combat pest and weed pressure

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