The first process is compost fermentation in the bio-organic fertilizer production
, in the choice of organic fertilizer raw materials, the cow dung, pig manure, chicken manure and other livestock and poultry, agricultural straw are the ideal selection.
Add some bio bacterial agent in the compost materials for better fermentation, fermentation time is about 15-20 days. Here we provide simple groove turing machine and hydraulic type turning machine
to turn and mix the compost material for increasing the area of exposusre with oxygen.
Bio organic fertilizer is completely decomposed at high temperature, most of the pathogenic bacteria and eggs were killed, occurrence of diseases and insect pests will be reduced, will not burn roots or rot seedlings, and it is deodorized, almost no odor.