Medicine for treating infectious bronchitis of chicken

Abstract

The invention discloses a medicine for treating infectious bronchitis of chicken. The medicine is characterized by comprising, by weight, 4-6 parts of saussurea costus, 1-3 parts of herba artemisiae scopariae, 4-5 parts of pericarpium granati, 5-8 parts of bulbus fritillariae cirrhosae, 4-5 parts of polyporus, 1-3 parts of galla chinensis, 1-2 parts of radix sophorae flavescentis, 1-2 parts of folium pyrrosiae, 3-5 parts of roots of rhizoma fagopyri dibotryis, 2-4 parts of herba lophatheri, 1-3 parts of radix peucedani, 5-8 parts of radix astragali, 1-3 parts of herba ardisiae japonicae and 3-5 parts of exocarpium citri rubrum. The medicine has the advantages that good curative effects can be realized by the medicine, and the medicine is free of toxic and side effects and safe in use.

Description

Technical field [0001] The invention relates to the technical field of drugs for treating poultry diseases, in particular to a drug for treating chicken infectious bronchitis. Background technique [0002] Avian infectious bronchitis is an acute high-contact respiratory infectious disease caused by infectious bronchitis virus. Clinical symptoms are dyspnea, rales, cough, mouth breathing, etc. The onset season is more common in late autumn to the following spring At the end, but the most serious in winter. Avian infectious bronchitis mainly occurs in chickens aged 15-40 days. Once the disease is prevalent, the disease will be severe and the morbidity and mortality rate will be high, generally reaching 10%-30%. If there are other infections, the mortality rate will increase. The mortality rate can be as high as 75%-80%, which brings serious harm to the breeding industry. [0003] At present, in addition to vaccines, there are two types of drugs for infectious bronchitis: Western me...

AI Technical Summary

Problems solved by technology

Commercially available western medicines do not have specific therapeutic drugs yet, and generally adopt symptomatic therapy, such as the use of virazole, ribavirin, ciprofloxacin, penicillin, streptomycin, etc., although they can alleviate the condition and reduce death, the curative effect is too poor and has The potential legacy of drug resistance and drug residues; although other commercially available Chinese veterinary drugs do not have the disadvantages of the above-mentioned western medicines, there are some defects in the formulation and application methods. The sick chickens have poor absorption of the active ingredients of the drugs, which affects curative effect