Many farms need to process livestock and poultry manure in order to maintain the factory environment and meet environmental protection standards. The common practice is to ferment livestock and poultry manure into organic fertilizer. So, what are the common
organic fertilizer fermentation processes and principles?
The raw materials of organic fertilizers contain a large number of bacteria and fungi. When the temperature, moisture, oxygen content and other conditions are suitable, these microorganisms will multiply in large numbers and decompose the organic matter in the raw materials. The high-temperature aerobic fermentation process of the raw materials is actually the process of microbial fermentation. Insoluble macromolecular organic matter first attaches to the outside of the microorganism, and is decomposed into soluble small molecules by the extracellular enzymes secreted by the microorganism, and then sent into the microbial cells for use. The shape of the pile matrix is complex, and it can only be used by microorganisms if it is decomposed into a simple form.
Through the synthesis and decomposition process of microorganisms, part of the absorbed organic matter is oxidized into simple inorganic matter. And provide the energy required for life activities, convert another part of the organic matter into new cell substances, so that the microorganisms proliferate. When the decomposition rate slowly decreases and the heat released gradually decreases, the pile temperature also gradually decreases. If you want to speed up the fermentation of raw materials, you can add microbial fermentation agents to the raw materials.
