一起幼龄蓝孔雀组织滴虫病的现场调查与诊治  

On-site Investigation and Medical Treatment of an Outbreak of Histomoniasis in Young Blue Peacocks

作　　者：闫晓霞 张伟 赵焕云[2] 李书宁 朱劼垚 李远震 李德荣 Yan Xiaoxia;Zhang Wei;Zhao Huanyun;Li Shuning;Zhu Jieyao;Li Yuanzhen;Li Derong(Xishuangbanna Center for Animal Disease Prevention and Control,Jinghong 666100,Yunnan,China;Yunnan Center for Animal Disease Prevention and Control,Kunming 650201,Yunnan,China;Xishuangbanna Vocational and Technical College,Jinghong 666100,Yunnan,China;Xishuangbanna Ronghua Animal Husbandry Technical Consulting Service Co.,Ltd.,Jinghong 666100,Yunnan,China)

机构地区：[1]西双版纳州动物疫病预防控制中心,云南景洪666100 [2]云南省动物疫病预防控制中心,云南昆明650201 [3]西双版纳职业技术学院,云南景洪666100 [4]西双版纳荣华牧业技术咨询服务有限公司,云南景洪666100

出　　处：《中国动物检疫》2024年第11期124-128,共5页China Animal Health Inspection

基　　金：云南省重大科技专项(202102AE090039)。

摘　　要：2024年1月,西双版纳州一植物园饲养的幼龄蓝孔雀出现精神沉郁、拉稀、不食等症状,并陆续死亡。为查明病因,进行了现场调查和病理剖检,并采样进行了显微镜检查、PCR检测及基因序列发育分析。结合发病蓝孔雀临床症状、病理剖检结果及镜检和PCR检测结果,排除其他病原感染,最终确诊为组织滴虫感染。确诊后经采取药物治疗等干预措施,病情得到有效控制。推测认为,地面平养、幼龄孔雀与成年孔雀混群饲养、饲养环境卫生差是导致本起病情发生的主要原因。通过该起病例的调查与诊治,建议对孔雀采用笼网饲养、分群饲养模式,均衡营养,定期驱虫,及时清理粪便,做好饲养环境卫生,这样可有效降低组织滴虫病的发生风险。In January 2024,young blue peacocks presented symptoms of depression,diarrhoea and inappetence,and died one after another in an arboretum in Xishuangbanna Autonomous Prefecture.In order to find out the causes,on-site investigation and pathological dissection were conducted,and samples were submitted for microscopic examination,PCR assay and gene sequence analysis.It was finally confirmed to be histomoniasis according to clinical symptoms,pathological dissection results as well as microscopic examination and PCR results,after excluding other pathogenic infection.The outbreak was effectively controlled after drug administration.It was presumed that the outbreak was mainly caused by floor rearing,mixing young peacocks with adult ones and poor hygiene of the feeding environment.To this end,it was recommended to effectively reduce possible risk of histotrichosis occurrence through keeping peacocks with net cages in separate groups,giving them balanced nutrition,regularly deworming,timely removing their faeces and maintaining good hygiene of feeding environment.

关 键 词：蓝孔雀 组织滴虫病 诊治 现场调查 

分 类 号：S851.3[农业科学—预防兽医学]