Microbial fermentation additive and preparation method as well as application thereof

Abstract

The invention relates to a feed additive, and particularly relates to a microbial fermentation additive and a preparation method as well as application thereof. The preparation method of the microbial fermentation additive comprises the following steps of mixing bacillus licheniformis, bacillus subtilis, bifidobacterium bifidum, enterococcus faecalis, lactobacillus acidophilus, lactobacillus casei, lactobacillus lactis, lactobacillus plantarum, pediococcus acidilactici, pediococcus pentosaceus, candida utilis, saccharomyces cerevisiae and rhodopseudomonas palustris microbial inoculum according to a proportion by a viable count per unit mass, which is (500 to 600): (500 to 600): (10,000 to 75,000): (10,000 to 73,000): (10,000 to 75,000): (10,000 to 73,000): (10,000 to 73,000): (10,000 to 65,000): (10,000 to 60,000): (10,000 to 75,000): (10,000 to 75,000): (50 to 70): 1, and obtaining the microbial fermentation additive through preparation. According to the microbial fermentation additive and the preparation method as well as the application thereof, straw is subjected to fermentation treatment through a synergistic effect among strains; the fermentation level of the straw can be quickly improved; the deficiency that a single strain secretes enzymes and synthetics is made up; the fermentation quality is improved; meanwhile, by generating many kinds of organic acid and mycoprotein, the palatability of the straw can be improved; the feed intakes of livestock and poultry are improved; the production properties of the livestock and the poultry are obviously improved.

Description

technical field [0001] The invention relates to the field of feed, and mainly relates to a feed additive, in particular to a micro-storage additive, its preparation method and application. Background technique [0002] Straw micro-storage feed is a new straw processing technology that has developed rapidly in recent years. It uses microorganisms to ferment in straw to make straw into roughage with sour, fragrant and wine flavors. It is an energy-saving, environmentally friendly and efficient agricultural product. Farm products. Micro-storage feed has been widely used because of its low cost, high benefit, good palatability, high feed intake, wide source of feed, and not subject to seasonal restrictions. [0003] About 600 million tons of straw are produced in my country every year, of which about 70% are consumed in the form of living energy, less than 8% are fed to livestock after treatment, and the other part is returned to the field in the form of fertilizer, causing env...

AI Technical Summary

Problems solved by technology

[0003] About 600 million tons of straw are produced in my country every year, of which about 70% are consumed in the form of living energy, less than 8% are fed to livestock after treatment, and the other part is returned to the field in the form of fertilizer, causing environmental pollution and energy loss

However, the strains in these two patents are too single, the strains secrete enzymes, the synthetic substances are insufficient, and the time required for fermentation is too long, which is not conducive to the preparation of straw feed

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