| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a revolutionary method of manufacturing compost which rapidly manufactures the compost of good quality by rapidly annihilating malodors in manufacturing the compost from animal compost raw materials and plant compost raw materials, such as hog dung, bovine dung and poultry dung, which generate the malodors. SOLUTION: The outward of the plant bodies of stevia or the solid contents after water-soluble components are extracted from the plant bodies of the stevia are added to the compost raw materials at <=1.5 pts.wt. per 100 pts.wt. compost raw materials and the raw material are fermented. More preferably the dry materials of the solid contents after the water-soluble components are extracted from the plant bodies of the stevia are added again to the raw materials during the course of the fermentation.</p> |
