Manure helps in
Improving texture of soil.
Increasing air gaps in soil.
Enriching soil with nutrients.
Higher retention of water in soil
Manure is decomposed animal or plant-based waste which can be used as a fertiliser. Adding manure and fertilizers increases the nutrient content of the soil. It improves the texture of the soil, increases air gaps, enriches the soil with nutrients and also improves the ability of soil to hold water.