Chinese herbal medicine and biological bacterium compound feed additive, and preparation method and application of compound feed additive

Abstract

The invention discloses a Chinese herbal medicine and biological bacterium compound feed additive, and a preparation method and an application of the compound feed additive. The method comprises the steps that 5 parts of red ginseng, 5 parts of radix isatidis, 7 parts of folium isatidis, 5 parts of astragalus mongholicus, 10 parts of perillaseed, 25 parts of seatangle, 6 parts of herba leonuri, 5 parts of liquorice, 5 parts of tangerine peel and 10 parts of ganoderma applanatum are dried at a low temperature of 25-35 DEG C, crushed, sieved by a 60-mesh sieve, and mixed uniformly; an additive I is prepared; and then a microorganism fermentation additive II is prepared. The additive I and the additive II are combined for use; a prepared product can completely substitute an antibiotic; fed livestock (such as pigs) are free from drug residual ingredients through slaughtering detection; and the compound feed additive can achieve better disease prevention and resistance effects compared with the use of the antibiotic.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a feed additive and its preparation method and application. Background technique [0002] At present, fast-growing livestock and poultry are the mainstream in the meat industry. The disadvantages of the above-mentioned commercially available products are that a large amount of antibiotics are precipitated in the flesh, which has become a consensus on potential harm to the human body, and the taste of the meat is fishy, ​​medicinal, and poor in taste. Although a small amount of free-range pigs and wandering pigs on the market have reduced the occurrence of the above problems to a certain extent and increased the taste and safety of meat products to a certain extent, they still cannot completely eliminate the use of antibiotics, and this Breeding conditions require a huge breeding space, which will seriously damage the ecological environment. For example, if 20,000 pigs are stocked ...

AI Technical Summary

Problems solved by technology

The disadvantages of the above-mentioned commercially available products are that antibiotics are deposited in the flesh in large quantities, causing potential harm to the human body has become a consensus, and the taste of the meat is fishy, ​​medicinal, and poor in taste.

Although a small amount of free-range pigs and wandering pigs on the market have reduced the occurrence of the above problems to a certain extent and increased the taste and safety of meat products to a certain extent, they still cannot completely eliminate the use of antibiotics, and this Breeding conditions require a huge breeding space, which will seriously damage the ecological environment. For example, if 20,000 pigs are stocked in an ecological environment of 10,000 square meters, no grass will grow, and all the bark will be stripped off. This is a scale that cannot be solved in practice. The problem of chemical farming, there is no sustainability and development

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