摘要
乌鳢是我国内陆地区重要的淡水经济鱼类,因适应性强广泛分布在除青藏和西北以外的全国各主要流域,但水环境变化和过度捕捞等原因使其野生资源受到严重影响。从种质资源分布保存、种质特性、繁殖、养殖等方面系统梳理了乌鳢的研究及开发利用情况,并在资源保护、良种选育、绿色养殖等方面提出了展望,以期为乌鳢种质的研究、保护和产业发展提供参考。
Channa argus is an important freshwater economic fish in inland China.For its strong viability,C.argus is widely distributed in major rivers nationwide except Tibetan Plateau and Northwest China.However,its rich natural resources have been seriously affected by changes in water environment and overfishing.This paper summarizes the current situation of germplasm distribution,conservation,resource identification,evaluation and breeding of C.argus,and systematically combs the research results of C,argus germplasm from the aspects of morphology,growth,genetics,nutrition,embryonic development,reproduction and breeding.Meanwhile,the paper puts forward problems and prospects in resource protection,breeding and green culturer in order to provide reference for the protection and utilization of C.argus germplasm resources.
作者
李娴
陈红菊
安丽
朱树人
朱永安
LI Xian;CHEN Hongju;AN Li(Shandong Freshwater Fisheries Research Institute,Jinan 250013;Shandong Agricultural University,Taian 271017,China)
出处
《浙江海洋大学学报（自然科学版）》
CAS
2024年第2期175-182,共8页
Journal of Zhejiang Ocean University：Natural Science
基金
山东省重点研发计划(2021LZGC029,2021CXGC010806)
国家淡水水产种质资源库(FGRC:18537)。
关键词
乌鳢
种质
养殖
繁殖
研究进展
Channa argusi germplasm
breedingi reproduction research progress
作者简介
李娴(1979-),女,安徽蚌埠人,副研究员,硕土,研究方向:水产种质资源保护与评价;通信作者:朱永安,E-mail:zhuyongan1965@163.com。
