Question
Explain how the following practices help in soil conservation
i. Mulching
ii. Terracing
i. Mulching
ii. Terracing
Answer
i. Mulching
- Protects the soil from erosion
- Reduces evaporation
- Adds humus
- Increases micro organism
ii. Terracing
- Reduces erosion
- Allows water retention and infiltration( more moisture)
- Protects the soil from erosion
- Reduces evaporation
- Adds humus
- Increases micro organism
ii. Terracing
- Reduces erosion
- Allows water retention and infiltration( more moisture)