After being fully fermented, poultry manure is the best organic fertilizer. Organic fertilizer is divided into cold and hot fertilizers, such as horse manure, sheep manure, cow manure, urine and other cold fertilizers. They have different characteristics and are suitable for different soils and crops.

The key to agricultural fertilizer fermentation is temperature. In order to kill E. coli in agricultural fertilizers and achieve the total value of fermentation and maturity, it cannot reach the temperature of natural stacking, so organic fertilizer fermentation agent must be added.

Before fermentation, the moisture content of the material is controlled at about 45%, the easy mixing ratio is greater than 7:3, and the fermentation agent is completely mixed and naturally stacked. When the temperature rises to 70 degrees Celsius, after the battery pack is turned for the first time, every time the temperature reaches about 70 degrees, we turn it three to four times in a row, and the temperature no longer rises, basically reaching a mature state.

Therefore, the development of animal husbandry is closely related to the development of planting industry, forming an organic industrial chain. Therefore, livestock and poultry manure can not only be used as a resource, but also play a certain role in promoting the development of planting industry.