1. Improve the soil structure, promote fertilizer efficiency.
2. Increase capacities of water holding and cation exchange.
3. Prevent soil from contamination of heavy metallic ions, reduce pesticide residue.
4. Enhance soil ability of Anti-hard water.
5. Stimulate plants growth and seed germination.
6. Promote root development.
7.Improve nutrient uptake through the leaves and roots.
8. Improve the effectiveness of pesticides.
9. Increase yield and improves quality of plants.