Question

improves the fertility of the soil

Answer 1

Soil fertility can be improve by following steps:

1. Maintaining the balance of microorganism residing in soil like bacteria, earthworm etc.
2. Growing leguminous plants like pea to recycle the atmospheric nitrogen in the soil.
3. Composting method like vermi composting can improve soil quality and fertility.
4. Use of green manure crops also improve soil fertility.
5. Cover crops can increase the fertility of soil by several folds.