How to improve fertilizer quality with fertilizer pellet mill?
1. How to improve fertilizer quality with fertilizer pellet mill? How to improve the quality of livestock and poultry manure organic fertilizer? To improve the quality of livestock and poultry manure organic fertilizer, refined products are needed. After secondary fermentation of the material, impurities such as glass, ceramics, plastics, wood chips, fibers and stones must be removed. The…