Main raw materials. Livestock manure: chicken manure, pig manure, cow manure, sheep manure, rabbit manure, etc.
Add excipients. Generally, straw powder can be added (corn straw, sweet potato vine, peanut seedling and green hay, etc.). The main purpose of adding straw is to absorb cow dung, promote aerobic fermentation of cow manure and eliminate odor.
Add fermentation strains. It is necessary to select fermentation strains with fast fermentation temperature, good crude fiber degradation, and strong ability to kill pests, eggs, bacteria and weed seeds, and determine the number of fermentation strains added according to the requirements of the organic fertilizer production process. After fermentation, compost is further processed by fertilizer production machine.
In addition, we should pay attention to the use of organic fertilizer with inorganic fertilizer, biological fertilizer and so on, in order to meet the nutritional needs of crops. Of course, if you are interested in the organic fertilizer production line equipment mentioned above, you can consult the organic fertilizer manufacturing equipment manufacturer.