Organic fertilizer equipment plays a vital role in the development of green cycle in animal husbandry. The following are the promotion roles reflected in several aspects:

1. Improve resource utilization rate: organic fertilizer production line will process and transform the waste generated by animal husbandry into organic fertilizer, thus realizing the recycling of resources.

2. Reduce environmental pollution: The treatment of waste through organic fertilizer equipment can effectively reduce the discharge of dust, wastewater and other pollutants generated in the livestock production process. This will help improve environmental quality, protect the ecological environment and promote green and circular development.

3. Improve product quality: Organic fertilizer is rich in organic matter and microbial flora, which helps to improve feed quality and animal disease resistance in animal husbandry. This is conducive to improving the output and efficiency of animal husbandry and promoting green and circular development.

4. Promote sustainable agricultural development: The application of organic fertilizer equipment helps to improve soil fertility and improve soil structure, thus providing good conditions for agricultural production.

5. Reduce production costs: The processing and utilization of waste through organic fertilizer equipment can reduce the production cost of animal husbandry. At the same time, the rational use of organic fertilizers can reduce the use of chemical fertilizers and pesticides, and reduce the risk of environmental pollution.

6. Enhance industrial competitiveness: The promotion and application of organic fertilizer equipment helps to enhance the industrial competitiveness of animal husbandry. Through green and environmentally friendly production methods, enterprises can establish a good brand image.