利用当年抽薹基因型甜菜快速选育二年生保持系的研究——Ⅰ当年抽薹基因型甜菜不育系和保持系的选育  

Breeding of sugarbeet male sterile line and maintain line with annual bolting gene type

作　　者：程大友[1] 鲁兆新[1] 罗成飞[1] 史淑芝[1] 崔杰[1] 徐德昌[1] 

机构地区：[1]哈尔滨工业大学食品科学与工程学院,黑龙江哈尔滨150086

出　　处：《中国甜菜糖业》2009年第3期12-14,共3页China Beet & Sugar

基　　金：国家自然科学基金项目（30771373）;黑龙江省自然科学基金项目（c200807）资助.

摘　　要：以引进的当年抽薹型甜菜不育系为母本鉴定系，从国内的当年抽薹型甜菜中筛选鉴定出当年抽薹型保持系，通过连续回交转育的方法，选育出了我国第一对当年抽薹基因型甜菜不育系和保持系。The introduced male - sterile line of annual bolting sugarbeet was studied as female parent identified line. The annual bolting maintain line was screened from domestic annual bolting sugarbeet. The first pair of male - sterile line and its maintain line of annual bolting gene type sugarbeet in China was breeded by back- cross method.

关 键 词：甜菜 当年抽薹 保持系 

分 类 号：S566.3[农业科学—作物学]