The benefits of using organic fertilizer pellet machines to make organic fertilizer pellets from feces materials are as follows:
4. Trace elements such as nitrogen, phosphorus and potassium can be added during the granulation process to make the organic fertilizer more fertile.
5. Probiotics can be added during the fermentation and composting process to make the organic fertilizer have better soil improvement properties.
6. Organic fertilizer pellets can be sprayed with a coating layer to make the fertilizer effect better and closer to demand.
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