Microecological preparation for livestock and preparation method of microecological preparation for livestock

Abstract

The invention discloses a microecological preparation for livestock and a preparation method of the microecological preparation for livestock. The viable count of clostridium butyricum in the microecological preparation for livestock is 2.5-3.5 billions of CFU / g, the viable count of enterococcus faecalis is 9.5-10.5 billions of CFU / g, and the viable count of bacillus subtilis is 4.5-5.5 billions of CFU / g. The preparation method comprises the following steps of taking strains and fermentation additives, performing uniform mixing to obtain mixtures, respectively loading the mixtures into closedcontainers, performing fermentation, performing baking, and performing mixing so as to obtain the microecological preparation for livestock. According to the microecological preparation for livestockdisclosed by the invention, appropriate strains are properly selected for cooperation, so that growth of the livestock can be well promoted, the colonization rate of intestinal tract probiotics can beincreased, the feed conversion rate is increased, probiotic environment can be effectively improved, reproduction of beneficial bacteria can be urged, and reproduction and growth of pathogenic bacteria can be restrained. Through four-year clinical verification, better efficacy of enhancing immunity can be achieved, the immunity can be enhanced through improving stomachs and intestinal tracts of ruminants, and the attack rate of the ruminants can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of microorganisms, and in particular relates to a veterinary microecological preparation and a preparation method thereof. Background technique [0002] Veterinary microecological preparation is a green and safe feed additive, which has multiple functions such as disease prevention, enhancing body immunity, promoting growth, increasing body weight, etc., and has no pollution, no residue, and no drug resistance. Due to the abuse of antibiotics in livestock and poultry breeding, serious food safety incidents have occurred continuously in recent years, which has attracted great attention from governments of various countries. Many countries such as the European Union and the United States have legislated to restrict the use of antibiotics in livestock and poultry breeding. [0003] Veterinary probiotics are probiotics used as feed additives. It can not only promote the establishment of normal microbial flora i...

AI Technical Summary

Problems solved by technology

[0004] At present, the probiotics on the market have the following problems: (1) the content of viable bacteria is low, and studies have shown that if the concentration of a bacterium in the cecal content is lower than 107 / g, the bacterium will produce (2) Not resistant to antibiotics; (3) Unstable to high temperature, gastric acid and bile salts, so that only a few strains are still active after entering the intestinal tract, which cannot reach The number of viable bacteria required to function; (4) unstable and short shelf life

Due to these problems in probiotics, it affects its application effect on animals and limits the wide application of probiotics

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