1. Improve soil structure: Organic fertilizer produced by organic fertilizer equipment can increase the organic matter content of soil, improve the physical and chemical properties of soil, enhance the water retention capacity and permeability of soil, and provide a better growth environment for crop roots.

2. Provide comprehensive nutrients: Organic fertilizers are rich in nitrogen, phosphorus, potassium and other nutrients, as well as a variety of trace elements, which can meet the needs of crop growth and promote the healthy growth of crops.

3. Improve fertilizer utilization rate: organic fertilizer production line can convert agricultural waste into organic fertilizer, reduce the use of fertilizer, reduce nutrient loss, and improve fertilizer utilization efficiency.

4. Promote root growth: organic matter and microbial active substances in organic fertilizers can promote the development of crop roots and enhance the absorption ability of crops to nutrients, thereby improving the growth rate and yield of crops.

5. Reduce environmental pollution: By converting agricultural waste into organic fertilizer, it reduces the accumulation and incineration of waste, reduces the pollution to the environment, and helps protect the ecological environment.

6. Improve farmers' income: By improving the yield and quality of crops, the use of organic fertilizer equipment can directly increase farmers' income and promote the development of rural economy.

In summary, organic fertilizer equipment has effectively improved the harvest of crops and promoted the sustainable development of agriculture by improving soil quality, providing comprehensive nutrients, improving fertilizer utilization, and enhancing crop stress resistance.