摘要
以复等位基因遗传的小白菜核基因雄性不育系00S107为不育源,采用杂交和连续回交方法,向青梗菜自交系CA123中转育核不育基因,育成了性状与CA123相近、不育株率和不育度均为100%的青梗菜核基因雄性不育系GMS001。用该不育系配成的杂交组合GMS001×D3整齐一致,园艺学性状优异,产量显著高于对照品种华王。
A multiple allele inherited genetic male sterile line ＇00S107＇ was used as a source of male sterility in pakchoi. Methods of crossing and backcrossing were applied to transfer the male sterility to a male fertile line ＇ CA123 ＇ A new genetic male sterile line ＇ GMS001 ＇ with 100 % of male sterile plants was obtained. ＇ GMS001 ＇ was similar to ＇ CA123 ＇ in horticultural characters. An excellent hybridized combination ＇ GMS001 × D3 ＇ was developed, which is uniform and superior to ＇ Huawang＇ in yield.
出处
《中国蔬菜》
北大核心
2009年第14期38-42,共5页
China Vegetables
基金
国家"863"计划项目(2006AA10Z170)
