A method for treating animal manure and feedingstuff including microorganism using thereof and manufacture method of feedingstuff

摘要

PURPOSE: A method for treating livestock wastewater using feeding stuff including microorganisms is provided, in which the feeding stuff contains Bacillus subtilis CP220 (KCTC 8831P), Rhodospirillum rubrum, Lactobacillus acidophilus, and Saccharomyces cerevisiae. In this method, the feeding stuff containing above microorganisms is fed to livestock. And livestock wastewater is separated into excrement and pee. Excrement is fermented for 3-4 hours, and digested for 6-12 hours for manufacturing manure. Pee of livestock waste is aerated and digested for discharging into the air. CONSTITUTION: The preparation method of the feeding stuff includes: (i) cultivation of Bacillus subtilis, Rhodospirillum rubrum, Lactobacillus acidophilus, and Saccharomyces cerevisiae in a culture solution comprising sugar, soybean flour, brewing dregs, and defatted rice bran at 40deg.C for 2-3days; (ii) addition of elvan, defatted rice bran, activated carbon, and zeolite for controlling water content to 40-45%; (iii) fermentation the obtained mixture at 40 deg.C for 6-7 days. Bacillus subtilis restrains pathogenic bacteria in innards of livestock. Rhodospirillum rubrum has deodorizing ability and side effect for maximizing propagation of Bacillus subtilis, Lactobacillus acidophilus, and Saccharomyces cerevisiae. Lactobacillus acidophilus helps digestion of feed. Saccharomyces cerevisiae is decomposed into saccharide, fat, protein, and nucleic acid in stomach of livestock.