海洋科学Issue(10)：70-75,6.DOI:10.11759/hykx20130814001
黑鲪半同胞家系选育的初步研究
A preliminary study of superior half-sib family selection of Sebastes schlegeli
摘要
Abstract
To provide basic data for the genetic breeding program of Sebastes schlegeli, 41 families and 6 hybrid groups were established using half-sib family breeding and hybridization breeding methods. The growth situation of them was studied in 2009, 2010 and 2011. Wild parental animals were collected from Qingdao, Rizhao, Rongcheng, Changdao and Taihua Marine Aquaculture Co. LTD of Yantai from April 2005 to March 2007. The results showed that there were significant difference in weight and no marked difference in length between fish in testing groups. Ten superior half-sib families and two superior hybrid groups were obatined through screening, RCF1 and WCF1 were the best hybrid groups of 2009. CC2, QQ1, QC1 and CC1 were the best half-sib families of 2010. 2RZ1, F27, F29, F28, F26 and F23 were the best half-sib families of 2011. Considering the provenance (the source of the hybrid), family RC and WC, family QQ and CC, family 2RZ and F2 were the best provenances of 2009, 2010, 2011, respectively.关键词
黑鲪(Sebastes schlegeli)/杂交/半同胞家系/选育Key words
Sebastes schlegeli/hybridization/half-sib family/selective breeding分类
生物科学引用本文复制引用
姜海滨,马海涛,刘丽娟,周文江,贾超峰,史学营,赵中华,杜荣斌..黑鲪半同胞家系选育的初步研究[J].海洋科学,2014,(10):70-75,6.基金项目
山东省农业良种工程资助项目 （）
现代农业产业技术体系(nycytx-50) （nycytx-50）
