Compound Chinese medicinal extract for preventing and controlling poultry colibacillosis and application thereof

Abstract

The invention relates to the technical field of veterinary compound traditional Chinese medicines, and specifically discloses a compound Chinese medicinal extract for preventing and controlling poultry colibacillosis and a preparation method and application thereof. The compound Chinese medicinal extract is prepared from the medicinal materials of baikal skullcap root, amur corktree bark, common andrographis herb, heartleaf houttuynia herb, astragalus, dandelion, Chinese pulsatilla root and liquoric root in a certain ratio. By combining the medicinal materials, the effects of clearing away heat and toxic materials, resolving carbuncle, removing stasis, inducing diuresis, treating stranguria, eliminating pathogen and strengthening vital qi are achieved. According to the physiological characteristics, particularly the characteristic of short genital tract of poultry, Chinese medicinal cellulose is difficult to digest and absorb. The medicinal materials are prepared into the Chinese medicinal extract which is administered by means of water drinking, so that the Chinese medicinal extract is convenient to absorb, the aim of treating can be fulfilled rapidly, and good economical benefit and social benefit are achieved.

Description

technical field [0001] The invention relates to the technical field of veterinary compound Chinese medicine, in particular to a compound Chinese medicine extract for preventing and treating poultry colibacillosis, a preparation method and application thereof. Background technique [0002] Poultry colibacillosis is a general term for a class of poultry diseases caused by certain strains of Escherichia coli. Escherichia coli exists widely in nature and is a type of pathogen that is focused on defense in human public health. However, in animal husbandry production E. coli in the environment is often overlooked. The disease can occur all year round, especially in winter and spring when the season is cold and the temperature is changeable. The chicks around 1 month old are more likely to be infected, but the 1-day-old chicks can be infected. The source of infection of this disease is sick poultry and bacteria-carrying poultry. Poultry with bacteria pollutes feed, drinking water ...

AI Technical Summary

Problems solved by technology

[0004] At present, antibacterial drugs are mostly used for the treatment of colibacillosis, but due to the irrational use of such drugs, the drug resistance spectrum of E. coli has been continuously expanded, making some drugs with strong antibacterial effects gradually become insensitive drugs. For example, the drug susceptibility test of various strains of Escherichia coli has proved that the bacteria have different degrees of drug resistance to kanamycin, gentamicin, ampicillin, etc., while tetracycline, streptomycin, and erythromycin have has basically no effect

With the increasingly serious problems of synthetic antibacterial agents and long-term use of antibiotics, residues, drug resistance, and strong toxic and side effects have reduced the quality of meat and egg products and affected human health and public health safety.

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