| abstract |
The invention discloses an efficient feed compound probiotics preparation and a preparation method of the probiotics preparation, belonging to the field of biotechnology. The compound probiotics preparation is prepared by mixing the respectively fermented bacillus licheniformis, streptococcus thermophilus, and saccharomyces cerevisiae hansen according to a ratio, and the number of effective microorganisms reaches 8-120*108CFU/mL. The compound probiotics preparation is scientific and reasonable in strain compatibility, can kill or inhibit pathogenic bacteria in an animal body, promotes feed digestion and absorption, and can greatly reduce the use of antibiotic in the feed. |