小菘菜异源胞质雄性不育系CMS08-6的选育

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基金项目:

福建省科技重大专项(2008NZ0002);福州市科技发展基金项目(2005350102000456)

Alloplasmic,cytoplasmic male-sterility CMS08-6 from greens komatsuna

摘要: 用大白菜异源胞质雄性不育系CMS22-3为母本,不同小菘菜自交系为父本,通过连续几代回交,最终选育出小菘菜异源胞质雄性不育系CMS08-6。该不育系具有生长发育正常、抗病、农艺性状优、配合力好等特点,利用CMS08-6配制的组合CMS08-6×87-6在示范生产上表现较优良。
- 小菘菜 /
- 异源胞质 /
- 雄性不育 /
- 回交
Abstract: Greens Komatsuna's alloplasmic,cytoplasmic male-sterility line,CMS08-6,was obtained at several generations through backcrossing and selection using Chinese cabbage alloplasmic,cytoplasmic male-sterility CMS22-3 as the female parent and a different self-bred line of Greens Komatsuna as the male parent.The maintenance line was 90-6.CMS08-6 was characterized for normal growing,disease resistance,good agronomy characteristics and suitability for hybridization.Its hybridized CMS08-6?87-6 showed excellent results on the demonstration trial.
- greens komatsuna /
- alloplasmic cytoplasmic /
- male-sterility /
- backcross

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