摘要
系统调查了东洞庭湖鱼类寄生虫区系,42种鱼类的寄生虫共有117种,分别隶属于38科50属9纲23目,较详细地研究了该区系寄生虫对寄主的感染情况及其在鱼体的分布频率,可为湖区的鱼病防治和有关寄生虫方面的研究提供参考.
A systematic investigation of fish parasite flora in East Dongting Lake reportsthat 42 species of fish in East Dongting Lake have 117 species of parasites belonging to 9classes,23 orders,38 families,50 genuses.Their infection rate,distribution frequency arealso reported.The data are of practical value for prevention and treatment of fish diseasesand for parasite studies.
关键词
鱼类
寄生虫病
感染率
东洞庭湖
fresh water fishes
parasitic diseases(fishes)
census
infection rate
infection degree
East Dongting Lake
