In our country agriculture sustainable development strategy, ecological agriculture plays a decisive role. In order to improve the quality of agricultural products, reduce soil pollution and improve soil fertility, the production and application of organic fertilizers have been paid more and more attention. As an important support for the development of ecological agriculture, the development and application of organic fertilizer production line is of great significance.

Organic fertilizer production line mainly includes raw material pretreatment, fermentation, drying, crushing, packaging and other links. Core technologies include raw material formula, fermentation process, drying equipment, crushing equipment and packaging equipment. According to the different production methods, organic fertilizer production lines can be divided into aerobic fermentation, anaerobic fermentation and mixed fermentation types.

The application cases of organic fertilizer production line in ecological agriculture show that organic fertilizer can effectively improve the quality of agricultural products, improve soil structure and improve soil fertility. Such as the implementation of organic fertilizer replacement fertilizer project in a region, the quality and yield of agricultural products have been significantly improved, while the soil environment has been improved. In addition, organic fertilizer can also be widely used in orchards, vegetable bases, farms and other places.

In summary, organic fertilizer production lines have great potential in the development of ecological agriculture. In the future, China should continue to increase the policy support for organic fertilizer production lines, strengthen the technological innovation of organic fertilizer equipment, and improve the intelligent and environmental protection level of organic fertilizer production lines. With the continuous optimization of organic fertilizer production lines, it will play a more important role in the development of ecological agriculture, providing strong support for the realization of green, efficient and sustainable development of agriculture.