Chicken feed additive and preparation method thereof

Abstract

The invention discloses a chicken feed additive and a preparation method thereof. The additive comprises the following raw materials in parts by weight: 5-10 parts of purslane, 10-15 parts of honeysuckle, 1-5 parts of pawpaw, 6-8 parts of glutinous rice flour, 10-15 parts of molasses, 0.01-0.03 part of chitosan, 0.03-0.05 part of tyrosine, 0.06-0.08 part of L-methionine, 0.03-0.05 part of taurine, 1.5-2.5 parts of gui gem, and 200 parts of spring water and/or 0.001-0.005 part of biological enzyme. The chicken feed additive is formed through fermentation and compounding, and can effectively inhibit harmful germs or pathogenic bacteria; the effects of in-vivo microecological balance and improvement of organism immunity are reached, the food intake and weight gain of broiler chicken are improved, the feed conversion ratio is reduced, the incidences of diseases and deaths is reduced, and the chicken feed additive has higher market competitiveness and better economic benefit and social benefit.

Description

technical field [0001] The invention relates to a feed additive, in particular to a chicken feed additive and a preparation method thereof, and belongs to the technical field of feed addition. Background technique [0002] Commercial broiler production is an important industry for the development of my country's animal husbandry industry, and it is also an important pillar for the export of my country's animal husbandry products to earn foreign exchange. For a long time, my country's broiler products have been mainly exported to developed countries such as Europe, America, Japan, and South Korea. These countries have set strict standards for pathogenic microbial contamination and drug residues in imported livestock and poultry products. , Many countries have successively made decisions to restrict or ban certain antibiotics as feed additives. However, there have been serious public hazards in the production of some commercial broilers in our country, which has led to the curr...

AI Technical Summary

Problems solved by technology

Microecological preparations and traditional Chinese medicine feed additives are safe, efficient, have little toxic and side effects, no residue, and are not easy to produce drug resistance. It has the characteristics of removing the beauty effect on the breeding environment, and is widely used in animal husbandry production. Studies have found that some traditional Chinese medicines have a synergistic effect with beneficial microorganisms (Tian Biyun, 1996). The ingredients in traditional Chinese medicine can promote the proliferation of beneficial microorganisms, and beneficial microorganisms can Improve the efficacy of traditional Chinese medicine, so Yu Boyang (1999) pointed out: using some beneficial microorganisms to produce products through fermentation of traditional Chinese medicine can improve the immune function of the body, improve production performance, and produce safe and high-quality chicken products. To promote the development of animal husbandry (Yu Boyang, 1999), fermented Chinese medicine is the perfect combination of modern biotechnology and Chinese medicine research, but most of the research on Chinese herbal medicine processed by fermentation is currently concentrated on human medicine, precious Chinese medicine and traditional fermented medicine. Traditional Chinese medicine feed additives for feed need to be further studied