The application of organic fertilizer equipment in agriculture can promote the green cycle of agriculture. Here are a few aspects of how it achieves this:

1. Conversion of organic waste into fertilizer: organic fertilizer equipment can convert agricultural waste into organic fertilizer through composting, fermentation and other processes. In this way, waste is effectively used, reducing environmental pollution, and also providing organic nutrients for crops.

2. Reduce fertilizer use: Organic fertilizers are rich in organic matter and microorganisms, which can improve soil structure, increase soil fertility, and improve crop stress resistance and quality. Therefore, the rational use of organic fertilizers can reduce the dependence on chemical fertilizers, reduce the use of chemical fertilizers, and reduce the impact of chemical fertilizer residues on the environment.

3. Promote soil health: Organic matter in organic fertilizers can improve soil ventilation, water retention and fertilizer retention ability, which is conducive to the growth and propagation of soil microorganisms, the formation of a good soil ecosystem, and the improvement of soil biodiversity and ecological stability.

4. Improve the quality of agricultural products: Through the application of organic fertilizers, the quality and taste of agricultural products are often better, which is more in line with consumers' demand for green and healthy food, and is conducive to improving the market competitiveness of agricultural products.

5. Recycling of resources: organic fertilizer production line can promote the resource utilization of agricultural waste, form a recycling mode between agricultural waste and organic fertilizer, and achieve the maximum utilization of resources.

In summary, the application of organic fertilizer equipment helps to promote the green cycle of agriculture, and realize the sustainable development of agricultural production and the protection of the ecological environment.