两系亚种间杂交一季稻278S/中L208组合的选育  

Breeding of Two-line Intersubspecific Hybrid Rice “278S/Zhong L208”

作　　者：余永荣[1] 肖顺南[1] 钟武辉[1] 万青山[1] 袁静安[1] 唐文发[1] 

机构地区：[1]江西省宜春市农业科学研究所,江西宜春336000

出　　处：《江西农业学报》2007年第2期9-10,13,共3页Acta Agriculturae Jiangxi

基　　金：江西省科技厅"十五"计划重点项目

摘　　要：两系亚种间杂交一季稻278S/中L208组合是籼型光温敏核不育系278S与粳稻广亲和恢复系中L208配制而成的。介绍了278S和中L208的选育经过及其特征特性。此外,还介绍了278S/中L208组合的高产栽培及其制种的技术。The single -season rice ＂278S/Zhong L208＂ was two -line intersubspeeific hybrid rice, which was the combination of the photo -thermo -sensitive genic male sterile line 278S and the wide compatibility Japonica restorer line ＂Zhong L208＂. The breed- ing process and traits of 278S and Zhnng L208 were introduced. The technique of high - yielding cultivation and seed production of ＂278S/Zhong L208＂ combination was also summarized in this paper.

关 键 词：两系 一季稻 278S/中L208 光温敏核不育系 选育 制种 特征特性 

分 类 号：S511.41[农业科学—作物学]