Traditional Chinese medicine powder formula for treating black-bone chicken avian infectious bronchitis nephritis
Patent Information
- Authority / Receiving Office
- CN Β· China
- Current Assignee / Owner
- ε΄η§ε
- Publication Date
- 2012-05-30
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a traditional Chinese medicine for treating black-bone chicken kidney type infectious bronchitis, in particular to a traditional Chinese medicine powder for treating black-bone chicken kidney type infectious bronchitis. Background technique
[0002] Treatment of black-bone chicken kidney-type infectious bronchitis is an important disease in the production process of black-bone chickens. The incidence rate has increased in recent years, and the disease has a greater impact on the growth and development of black-bone chickens.
[0003] Causes and prevalence characteristics:
[0004] Kidney-type infectious bronchitis in black-bone chickens is caused by coronavirus, and black-bone chickens of various ages can be infected, but black-bone chickens aged 15-40 days are the most serious. The disease mostly occurs in winter and spring, and it is easy to be mixed with other respiratory diseases or secondary infection. Excessive heat, se...