鸡传染性鼻炎新流行特点及防控措施

New Epidemic Characteristics and Prevention and Control Measures of Chicken Infectious Coryza

旨在调查鸡传染性鼻炎新的流行特点,来制定有效的防控措施,降低该病对养殖业的危害。通过流行病学调查和实验室检测分析鸡传染性鼻炎的流行特点。发现该病有了新的流行特点,与以往相比呈发病率高,传染性强,病程长、造成的损失大等特点。鉴于以上原因,希望引起养殖企业重视。

The aim of this paper is to investigate the new epidemic characteristics of infectious coryza in chickens and to formulate effective prevention and control measures to reduce the harm of this disease to the breeding industry. The epidemiological characteristics of infectious coryza in chickens were analyzed by epidemiological investigation and laboratory test.(Conclusion)It was found that the disease had new epidemic characteristics,such as high incidence,strong infectivity,long course of disease and large loss. In view of the above reasons,hope to arouse the attention of breeding enterprises.