FEED ADDITIVES USING USED MUSHROOM MEDIA AND MANUFACTURING METHODS THEREOF

摘要

PURPOSE: A feed additive using a spent mushroom compost extract, and a producing method thereof are provided to improve the quality of domestic animal meats. CONSTITUTION: A producing method of a feed additive using a spent mushroom compost extract comprises the following steps: preparing spent mushroom compost; mixing rice bran and molasses with the spent mushroom compost, and dissolving the mixture in water before extracting liquid to obtain spent mushroom compost extract; and injecting Bacillus amyloliquifaciens CS47 into the spent mushroom compost extract for culturing after mixing the spent mushroom compost extract with a spent mushroom compost mixture including wheat bran and crushed corn stems.