首页 | 本学科首页   官方微博 | 高级检索  
     检索      

大菱鲆不同家系生长性能的比较
引用本文:王新安,马爱军,雷霁霖,杨 志,曲江波,黄智慧,薛宝贵.大菱鲆不同家系生长性能的比较[J].海洋科学,2011,35(4):1-8.
作者姓名:王新安  马爱军  雷霁霖  杨 志  曲江波  黄智慧  薛宝贵
作者单位:1. 中国水产科学研究院黄海水产研究所,青岛市海水鱼类种子工程与生物技术重点实验室,山东,青岛266071
2. 烟台市开发区天源水产有限公司,山东,烟台,264003
3. 中国水产科学研究院黄海水产研究所,青岛市海水鱼类种子工程与生物技术重点实验室,山东,青岛266071;上海海洋大学,上海,201306
基金项目:现代农业产业技术体系建设专项资金(nycytx-50); 国家支撑计划(2006BAD01A12012); 农业公益性行业科研专项(nyhyzx07-046); 中国水产科学研究院黄海水产研究所基本业务费(2009-ts-11);国家“863”计划(2006AA10A404)
摘    要:为培育优良的大菱鲆养殖新品种,收集了4个不同地理群体的大菱鲆作亲本,根据巢式设计,采用人工受精技术,在群体间和群体内构建了全同胞和半同胞家系,对其不同生长时期(生长阶段)全同胞家系的生长性能进行了比较.综合不同生长时期家系的体质量差异分析和不同生长阶段家系的生长速度分析,结果表明:来自英国和法国的群体间和群体内家系的生...

关 键 词:大菱鲆  家系  生长性能  比较
收稿时间:2009/8/25 0:00:00
修稿时间:2010/7/25 0:00:00

Comparison of the growing performance of different families of turbot (Scophthalmus maximus L.)
WANG Xin-an,MA Ai-jun,LEI Ji-lin,YANG Zhi,QU Jiang-bo,HUANG Zhi-hui,XUE Bao-gui.Comparison of the growing performance of different families of turbot (Scophthalmus maximus L.)[J].Marine Sciences,2011,35(4):1-8.
Authors:WANG Xin-an  MA Ai-jun  LEI Ji-lin  YANG Zhi  QU Jiang-bo  HUANG Zhi-hui  XUE Bao-gui
Institution:WANG Xin-an1,MA Ai-jun1,LEI Ji-lin1,YANG Zhi2,QU Jiang-bo2,HUANG Zhi-hui1,XUE Bao-gui1,3 (1.Yellow Sea Fisheries Research Institute,Chinese Academy of Fishery Science,Qingdao Key Laboratory for Marine Fish Breeding and Biotechnology,Qingdao 266071,China,2.Yantai Tianyuan Aquatic limited Corporation,Yantai 264003,3.Shanghai Ocean University,Shanghai 201306,China)
Abstract:To provide basic data for the genetic breeding program of Turbot, Scophthalmus maximus L., four imported turbot stocks were collected to construct full-sib and half-sib families among stocks as well as within stocks by nest mating design and in vitro fertilization. Comparison of the growing performance (body weight and growth rate) among 32 full-sib families constructed had been carried out on different growth days and growth phases. The results demonstrated that the growing performance of among stocks and within stock families from England and France were better than those of among stocks and within stocks families from Denmark and Norway. In addition, the growing performance of a few families from England, France, and Denmark, Norway stocks were comparatively good according to analysis of body weight of families on different growth days and growth rate of families on different growth phases. The data sorting of growing performance on different growth days and growth phases ranked different in most families, and the growth days and growth phases of families were longer, the correlation indexes of growing performance of families on border upon growth days or growth phases were higher, at the same time, the coherence of families ranking was better. Through the correlation analysis of growing performance of families on different growth days and growth phases, the times of individual selection should be no less than 9 months.
Keywords:turbot (Scophthalmus maximus L  )  families  growing performance  comparison
本文献已被 CNKI 万方数据 等数据库收录!
点击此处可从《海洋科学》浏览原始摘要信息
点击此处可从《海洋科学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号