| abstract |
[Problem] An odorless fermentation / decomposition accelerator for organic substances that can be rapidly decomposed while preventing or suppressing bad odors generated by organic substances such as fish and shellfish residues, livestock excrement, food residues and garbage, livestock residues, and sludge. The present invention provides a method for composting organic substances while preventing odors. Kind Code: A1 A nutrient preparation obtained by adding molasses and rice bran to water heated to 30 to 40 ° C. is sterilized by heating to 70 to 80 ° C., and after cooling, contains yeast mainly containing lactic acid bacteria isolated from cereals. An odorless fermentation decomposition promoting liquid for organic substances prepared by adding, mixing and fermenting with an inoculum to adjust the pH to 3.0 to 4.0 is prepared, mixed with the organic substances, and adjusted for the water content to deodorize the compost. Raw material, left standing for about 24 to 48 hours, allowed to undergo anaerobic fermentation at 35 to 50 ° C. to make the tissue embrittled while preventing odor, and then aerated and stirred to perform aerobic fermentation Is started and aerobic fermentation is performed for about 2 weeks while turning back once a day. [Selection] Fig. 2 |