甜菜质核互作单粒异型保持系的利用  

Utilization of Monogerm Heteromorphosis Maintainer Line of Nucleo-cytoplasmic Interaction Sugarbeet

作　　者：胡华兵[1] 王维成[1] 

机构地区：[1]新疆石河子甜菜研究所,石河子832000

出　　处：《中国糖料》2012年第2期41-42,共2页Sugar Crops of China

摘　　要：经过质核互作单粒异型甜菜保持系保持之后,异型后不育系较原不育系芽势明显加强,芽率明显提高。异型后不育系配制的组合芽势、芽率虽然提高,但产质量却有所下降。The male sterile sugarbeet lines were maintained by monogerm heteromorphosis maintainer lines of nucleo-cytoplasmic interaction sugabeet,and their energy and rate of germinating were increased in comparison with quondam male sterile sugarbeet lines.However,their root yield and sugar content were slightly decreased.

关 键 词：甜菜 异型保持系 不育系 

分 类 号：S566.303[农业科学—作物学]