A kind of traditional Chinese medicine granules for preventing and treating bird flu and improving immunity of chickens and preparation method thereof

Abstract

The invention discloses a traditional Chinese medicine granule for preventing and treating bird flu and improving the immunity of chicken flocks and a preparation method thereof, belonging to the technical fields of animal husbandry and veterinary medicine and traditional Chinese medicine. ~15 parts, Nepeta 8~16 parts, mulberry leaves 10~20 parts, Astragalus 10~25 parts, Guanzhong 3~15 parts, Schisandra chinensis 10~20 parts, honeysuckle 10~25 parts, Echinacea chinensis 15~25 parts, fish 10-18 parts of Houttuynia cordata, 8-15 parts of Clover, and 3-12 parts of Vitex. The traditional Chinese medicine granule provided by the invention has reasonable formula, low cost, convenient drug material acquisition, simple preparation, remarkable preventive and therapeutic effects on bird flu, can improve the immunity of chickens, and has no toxic and side effects.

Description

technical field [0001] The invention belongs to the technical fields of animal husbandry, veterinary medicine and traditional Chinese medicine, and in particular relates to a traditional Chinese medicine granule for preventing and treating bird flu and improving immunity of chicken flocks and a preparation method thereof. Background technique [0002] Avian influenza is an acute, highly contagious and highly contagious infectious disease of poultry caused by type A influenza virus. Poultry such as chickens, turkeys, and quails, as well as wild birds, waterfowl, and seabirds, can be infected. The clinical manifestations are respiratory diseases, decreased egg production of laying hens, and even mass death of poultry. When chickens are infected by highly pathogenic strains, the morbidity and mortality can reach 50% to 80%, or even 100%, which has brought huge economic losses to countries all over the world. Because the hemagglutinin and neuraminidase on the surface of avian i...

AI Technical Summary

Problems solved by technology

Because the hemagglutinin and neuraminidase on the surface of avian influenza virus are constantly mutating, it brings certain difficulties to vaccine prevention. The drugs commonly used at home and abroad to prevent and treat avian influenza mainly include amantadine, rimantadine, virin and virus azoles, etc., but the side effects are relatively large, and long-term use is prone to drug resistance, and at the same time leads to a decrease in the output of laying hens