Compound type feed additive for enhancing immunity of livestock and poultry and preparation method of compound type feed additive

Abstract

The present invention discloses a compound type feed additive for enhancing immunity of livestock and poultry and a preparation method of the compound type feed additive. The compound type feed additive is made of the following raw materials in parts by weight: 2-10 parts of biomass waste, 5-15 parts of soybeans and 0.03-0.2 part of bacterium strain. Compared with the prior art, advantages are asfollows: 1, a steam explosion technology is used to treat biomass waste to obtain xylo-oligosaccharides and oligosaccharides, at the same time, soybeans are treated to obtain small molecular peptides,the two components are dried and crushed, and the crushed components are mixed as a compound type feed additive to livestock and poultry daily diets to play very good virus-preventing and livestock and poultry immunity-enhancing effects; 2, discarded mushroom sticks are utilized reduce environmental pollution and also recycled to reduce waste of resources and increase economic benefits; and 3, the raw materials are wide in sources, low in cost, simple in use method and good in palatability.

Description

technical field [0001] The invention belongs to the technical field of feed additive processing, and in particular relates to a compound feed additive for enhancing the immunity of livestock and poultry and a preparation method thereof. Background technique [0002] my country is one of the largest breeding countries in the world, and it is also a country with a large demand for feed raw materials in the world. At present, most feed additives are artificially synthesized drugs such as antibiotics. Synthetic drugs such as antibiotics often have certain toxic and side effects during use, and the problem of drug residues caused by antibiotic additives has already constituted a certain threat to human food safety. It is not in line with the rising concept of green food; at the same time, the long-term use of antibiotic additives is likely to enhance the drug resistance of pathogenic bacteria, and the efficacy of such antibiotics will be greatly reduced or even ineffective. [0...

AI Technical Summary

Problems solved by technology

At present, most feed additives are artificially synthesized drugs such as antibiotics. Synthetic drugs such as antibiotics often have certain toxic and side effects during use, and the problem of drug residues caused by antibiotic additives has already constituted a certain threat to human food safety. It is not in line with the rising concept of green food; at the same time, the long-term use of antibiotic additives is likely to enhance the drug resistance of pathogenic bacteria, and the efficacy of such antibiotics will be greatly reduced or even ineffective

[0003] Corn is the main food crop in our country. After harvesting corn, a large number of corncobs, corn stalks, corn leaves, etc. are used as leftovers and wastes of agricultural production to be burned as fuel, which not only causes waste of resources, but also pollutes the environment.

[0004] Mushroom sticks are leftovers after picking edible fungi. The main components are straw, sawdust, rice husk, cottonseed, etc. After mushroom farmers pick mushrooms, they discard the waste sticks on the edge of the field, at the corner of the field and around the mushroom shed. , not only pollute the environment, but also affect the production of edible fungi

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