籼型水稻温敏核不育系虬S的选育  

Breeding of Indica TGMS Line Qiu S in Rice

作　　者：陈春霞 周鹏[1] 郑菲艳 王洪飞[1] 董瑞霞[1] 游晴如[1] 黄庭旭[1] 郑家团[1] 涂诗航[1] CHEN Chun-xia;ZHOU Peng;ZHENG Fei-yan;WANG Hong-fei;DONG Rui-xia;YOU Qing-ru;HUANG Ting-xu;ZHENG Jia-tuan;TU Shi-hang(Rice Research Institute,Fujian Academy of Agricultural Sciences,Fuzou,Fujian 350018)

机构地区：[1]福建省农业科学院水稻研究所,福建福州350018

出　　处：《福建稻麦科技》2023年第1期1-3,共3页Fujian Science and Technology of Rice and Wheat

基　　金：福建省科技计划公益类专项(2020R1023005,2022R1023006);福建省农业科学院科技创新团队建设项目(CXTD2021001-1,CXTD2021005-3);福建省人民政府—中国农业科学院农业高质量发展超越“5511”协同创新工程项目(XTCXGC2021001)。

摘　　要：虬S是福建省农业科学院水稻研究所以P88S为母本与常规稻广东三抗为父本杂交,通过福建沙县与海南三亚两地穿梭,经6 a 12代的定向培育成的籼型水稻温敏核不育系,具有米质优、外露率高、抗稻瘟、繁制种产量高等特点,2020年通过福建省农作物品种审定委员会审定。Qiu S is a thermo-sensitive male sterile line of indica rice developed by the Rice Research Institute of Fujian Academy of Agricultural Sciences by crossing P88 S as female parent with conventional rice Guangdong Sankang as male parent,shuttled between Shaxian County of Fujian Province and Sanya City of Hainan Province,and directional bred for 6 years and 12 generations.It has the characteristics of high quality,high exposure rate,resistance to rice blast and high yield of seed production.It was approved by Fujian Provincial Crop Variety Approval Committee in 2020.

关 键 词：杂交水稻 虬S 温敏核不育系 选育 

分 类 号：S511.03[农业科学—作物学]