| 摘要 |
The present invention relates to a method for treating livestock excrement using soil microorganisms in an environmentally friendly manner. In particular, the present invention relates to a method for treating or recycling livestock excrement by adding a soil microorganism formulation in a livestock fertilizer or spraying the same onto livestock excrement, wherein soil microorganisms having excellent functions of decomposing insoluble polysaccharides and proteins included in the livestock excrement are cultured in the soil microorganism formulation. The method comprises the steps of: producing soil microorganisms by discerning temperature and pH conditions and by selecting and fermenting microorganisms according to their survival abilities; separating livestock excrement into solid components and liquid components and adding the produced soil microorganisms in a fertilizer mixed with the liquid components in order to be preliminarily fermented; circulating the preliminarily fermented liquid excrement using multiple pumps and adjusting temperature to a range of 30-60°C so as to evaporate the same; and producing a liquid fertilizer by collecting the evaporated liquid components. |
