当前位置: 首页 > 文章 > 籼型长穗颈不育系K17eA及其系列组合的选育与应用 江西农业学报 2007,19 (2) 9-12+20
Position: Home > Articles > Breeding and Application of eui-type CMS Line K17eA in Indica Rice and Its Combinations Acta Agriculturae Jiangxi 2007,19 (2) 9-12+20

籼型长穗颈不育系K17eA及其系列组合的选育与应用

作  者:
张红林;刘海平;张瑞祥;刘跃清;钟晓英;张红忠
单  位:
江西省赣州市农业科学研究所
关键词:
eui基因;K17eA;e型杂交水稻;选育;应用
摘  要:
介绍了籼型长穗颈不育系K17eA的选育经过及其主要特性(如育性、柱头外露率、柱头活力、农艺性状、对920的敏感性);用K17eA作为母本,配制出了一批e型杂交水稻组合,其中2个组合已通过江西省农作物品种审定委员会审定。提出了K17eA的繁殖技术要点和制种技术要点。
译  名:
Breeding and Application of eui-type CMS Line K17eA in Indica Rice and Its Combinations
作  者:
ZHANG Hong-lin,LIU Hai-ping,ZHANG Rui-xiang,LIU Yue-qing,ZHONG Xiao-ying,ZHANG Hong-zhong(Ganzhou Agricultural Sciences Research Institute,Ganzhou 341000,China)
关键词:
eui gene;K17eA;e-type hybrid rice;Breeding;Application
摘  要:
The breeding process and the main characteristics(the fertility,stigma exsertion,stigma vigour,agronomic traits and the sensitivity to 920) of eui-type CMS line K17eA in indica rice were introduced in this paper.A series of e-type hybrid rice combinations had been bred using K17eA as female parent,in which two had passed examination in Jiangxi province.The progenitive technology and the seed production techniques of K17eA were put forward.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊