华北农学报Issue(3)：58-62,5.DOI:10.7668/hbnxb.2015.03.011
乌塌菜核基因雄性不育系的选育及利用
Breeding and Utilization of the Genetic Male Sterile Line in Savoy
摘要
Abstract
In order to resolve the crosses breeding problem in utilizing hybrid vigor of savoy .A multiple allele inherited genetic male sterile line of Chinese cabbage was used as a source of male sterility ,and methods of continu-ous backcrossing and identifying of the genotypes were applied to transfer the male sterile line of savoy .A new ge-netic male sterile line GMS W with 100%male sterile plants and 100%male sterility was obtained ,which was simi-lar to the target line in horticultural characters .Two excellent hybridized combinations GMS W ×A2, GMSW ×A1 were selected ,which was superior to CK in yield .Resolved the puzzle that breeding and utilization of the genetic male sterile line in savoy .关键词
乌塌菜/转育/核基因雄性不育系/杂交组合Key words
Savoy/Transferring/Genetic male sterile line/Combinations分类
农业科技引用本文复制引用
徐巍,冯辉..乌塌菜核基因雄性不育系的选育及利用[J].华北农学报,2015,(3):58-62,5.基金项目
石河子大学动植物育种专项（gxjs2010-YZ04）；国家自然科学基金项目 （）
