"十二·五"国家科技支撑计划项目2012BAD25B07;中央级公益性科研院所基本科研业务费专项2015JBFM24;国家大宗淡水鱼类产业技术体系项目nyeytx-46资助 Supported by the National "Twelfth Five-Year" Plan for Science & Technology Support2012BAD25B07;National Nonprofit Institute Research Grant of Freshwater Fisheries Research Center, CAFS2015JBFM24;the Projects of National Technology System for Conventional Freshwater Fish Industriesnyeytx-46