A MANUFACTURING METHOD OF FERMENTED ROUGHAGE FOR RUMINANTS USING SPENT MUSHROOM SUBSTRATES

摘要

A method for manufacturing fermented roughage for domestic animals by using waste mushroom medium as a main material is provided to improve the utilization of nutrients in ruminants' bodies by inoculating a microorganism culture solution to a waste mushroom medium and fermenting it anaerobically. A method for manufacturing fermented roughage for domestic animals comprises the following steps of: collecting waste mushroom medium and removing foreign materials; cultivating Enterobacter ludwigii(KACC91341P), Bacillus subtilis and Bacillus cereus in a culture medium; inoculating 0.25-1% of first cultivated materials to the waste mushroom medium on a total weight basis; cultivating lactobacillus and yeast in another culture medium; mixing 0.25-1% of the second cultivated material with the waste mushroom medium mixture on a total weight basis; sealing the microorganism-inoculated waste medium for 5 days; and adding milling by-products, industrial by-products, clay mineral substances, fruit by-products, molasses, straw or hay.