METHOD FOR PRODUCING BIOLOGICAL FEED ADDITIVE USING CASSAVA RESIDUE AND ETHANOL WASTE MASH

摘要

Provided is a method for producing a biological feed additive using cassava residue and ethanol waste mash, which comprises mixing the ingredients of ethanol waste mash and cassava residue in a weight ratio of 5-10:3-4, sterilizing and introducing a strain, wherein the introduced strain is prepared from Bacillus subtilis, Bacillus licheniformis and Aspergillus niger in a microflora number ratio of 1-2:1-3:1-4 and the weight ratio of the strain to the wet cassava residue mixture is 5-10%; then fermenting and drying the fermented cassava residue mixture to finally obtain the biological feed additive containing a large number of microbial bacteria.