MCQ
Crop rotation is used by farmers to increase:
- ASoil fertility
- BNitrogenous content of soil
- CBreeding
- DOrganic content of soil
✓
Answer
Soil fertility
Explanation : Crop rotation is the method of agriculture in which leguminous plants are grown between two cereal crops. The root nodule of this bacterium fix the atmospheric nitrogen and increase the fertility of the soil.
Explanation : Crop rotation is the method of agriculture in which leguminous plants are grown between two cereal crops. The root nodule of this bacterium fix the atmospheric nitrogen and increase the fertility of the soil.
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