衡阳市鳙鱼、鲤鱼寄生蠕虫区系初步调查

2001年7～8月和2002年7～8月两次对衡阳市鳙鱼、鲤鱼蠕虫寄生的情况进行了调查，结果表明；在衡阳市鳙鱼、鲤鱼寄生的蠕虫共有8种，其中吸虫5种，绦虫1种，线虫2种，分属于3纲7科；衡阳市鳙鱼、鲤鱼蠕虫感染率较高，感染率分别为89％和86％，加强对该类疾病的防治非常重要．

Preliminary Investigation on Flora of the Variegated Carp and Carp's Parasitic Worm in Hengyang City

Investigating on parasitic worm of the variegated carp and carp in Hengyang city for July and August in 2001 and 2002, the results showed that there were 8species of parasitic worm, of which 5 were the absorb helminthes, 1 was tapeworm, 2 were nematodes, and belonged to 3 classes and 7 families; their infection ration was as high as 89 % and 86 % in Hengyang city, so it was the very importance to strengthen the prevention and cure of the disease.