籼爪交恢复系亚恢671的选育与利用  

Development and utilization of indica-java cross restorer line Yahui 671

作　　者：黄华康[1,2] 陈若平 刘兆平 尤光熙 

机构地区：[1]福建农林大学作物科学学院,福建福州350002 [2]宁德市农科所,福建福安355017

出　　处：《亚热带农业研究》2009年第3期145-148,共4页Subtropical Agriculture Research

基　　金：福建省科技厅重大专项(2004NZ01-1)资助

摘　　要：亚恢671系宁德市农科所利用多系1号与籼爪交恢复系亚恢420杂交,经多代稻瘟病抗性和株型、叶态鉴定筛选,培育而成的籼爪型恢复系。用该恢复系配组的杂交稻组合特优671表现高产、稳产、熟期适中、米质较优,2004年通过福建省品种审定委员会审定。The progenies derived from cross of ＂Duoxi 1＂ as female and indica-java restorer Yahui 420 as male parent were selected for blast resistance and good plant types for several years under blast stress to develop indica-java restorer Yahui 671.Hybrid rice crosses Teyou 671 derived from restoer Yahui 671 have passed exam under approval by National and Fujian Crop Variety Approval Committee due to their much higher and stable for yield,good quality and suitable mature in 2004.

关 键 词：籼爪交 恢复系 亚恢671 

分 类 号：S511[农业科学—作物学]