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How does crop rotation contribute to improving soil fertility and.
Question
- A. Reduces soil erosion
- B. Increases soil biodiversity
- C. Improves soil fertility and pest management
- D. All of the above
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correct Answer ( C )
Crop rotation involves planting different crops in a sequence on the same land , which significantly improves soil fertility by diversifying nutrient uptake – for example – nitrogen in the soil, benefiting subsequent crops . Rotating crops also breaks pest and disease cycles – reducing the need for chemical pesticides – a well-planned rotation minimizes nutrient depletion and pest build-up in the soil . Crop rotation can increase soil structure , improve water infiltration and reduce weed pressure