| 摘要 |
Provided is a method for manufacturing compost using pig excrement and wood waste that are easily obtained, so as to reduce manufacturing cost and to mass produce compost having improved functions. The manufacturing method of a compost comprises the steps of: mixing materials that include pig excrement, wood waste in powder form, and clay sand(S11); fermenting the mixture at a temperature of 40 to 70deg.C for 10-24 hours(S12); after-ripening the fermented materials at room temperature for 10-15 days(S13); manufacturing a compost in a pellet form of designated size(S14); and processing a compost(S15). The mixing ratio of the wood waste powder and pig excrement is preferably 1:1 (i.e., 40wt%:40wt%). A particle size of the wood waste powder ranges from 0.01 to 1mm. |
