重庆市江河鱼类饵料生物─—轮虫  

The Food Organisms of Fish in the Rivers in Chongqing ──Rotifera

作　　者：王慈生[1] 熊天寿[1] 

机构地区：[1]重庆师范学院生物系

出　　处：《重庆师范学院学报（自然科学版）》1995年第1期15-21,共7页Journal of Chongqing Normal University(Natural Science Edition)

基　　金：重庆市科委资助

摘　　要：本文报道了重庆市主要１４条江河中的轮虫。共计有１８科、３０属、６５种。除长江、濑溪河等２条江河轮虫曾有过报导外，其余１２条江河轮虫均为首次报道。Rotifera is one of the major food organisms of fish in rivers;This paper deals with Rotifera in 1 4 rivers in Chongqing Examination of the samples revealed a total 65 species of rotifers belonging to 30 genera of 1 8families;Species of rotifers were first roported in 11 rivers in Chongqing.Altogether 20 species were collected in the section of the Yangtsz river in Chongqing ,occupying30. 80% of the total;52 species in the section or the Jialin river,80%;46 species in the section ofthe Fujian8 river,70.8%;41 species in the section of the Qujiang river,63.1%;41 species in theQijiang river, 63.1%; 51 species in the Qiongjiang river,78.5%; 33 species in the yulinhe river,50.8%;35 species in the Longqihe river, 53.8%;40 species in section of the Laiqihe river,61.5%;47;pecies in the Xiaoanqi river,72.3%;23 species in the Sunqihe river,35.4%;49 species inthe Bilanhe river,75.4%;25 species in the Wubuhe river,38.5%and 28 species in the Huaiyuan-he river,43.1%。

关 键 词：江河鱼类 饵料生物 轮虫 

分 类 号：S955.32[农业科学—水产养殖]