海洋科学2011，Vol.35Issue(4)：1-8,8.
大菱鲆不同家系生长性能的比较
Comparison of the growing performance of different families of turbot (Scophthaltnus tnaxitnus L.)
摘要
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.关键词
大菱鲆/家系/生长性能/比较Key words
turbot (Scophthalmus maximus L.)/ families/ growing performance/ comparison分类
生物科学引用本文复制引用
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):1-8,8.基金项目
现代农业产业技术体系建设专项资金(nycytx-50) （nycytx-50）
国家支撑计划(2006BAD01A12012). （2006BAD01A12012）
农业公益性行业科研专项(nyhyzx07-046) （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) （2009-ts-11）
国家"863"计划(2006AA10A404) （2006AA10A404）
