大白菜新品种晋绿6号的选育

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中图分类号：S634.1 文献标志码：A 文章编号：1673-2871（2025）07-214-04

Breeding of a new Chinese cabbage cultivar Jinlu No. 6

LIXia'，ZHANGHui'，ZHAOMeihua²

（1.TaiyuanualToteionicentenialfricui AgriculturalUniversityiyuan3oo31，hanxi，Cina）

Abstract：Chinesecabbage JinluNo.6isamid-earlymaturing hybrid varietydevelopedbycrosing themale sterile line CMS20-13-1and the inbred line15YH-13-2-1-2.Thiscultivar completes its growth cycle in 60 daysunder autumn open-fieldcultivationinJnzhong city，Shanxi province，exhibitinganuprightshort-cylindricalplantstructurewithplant heightof 32cm and spread of 52cm .Itscompact head features tightlywrapped dark green outer leavesand pale yellow inner leaves，forminga cylindrical shapemeasuring 26cm in heightand 13cm in diameter，with averagesingle head mass of 2.01kg and marketable yield rate of 75.0% .Designed for high-densityplanting，it achievesa net yield of 6300-6800kg per 667m2 .It has strong stress resistance， excellent quality，and is resistant to storage.It contains 58.28mg⋅100g-1 vitamin C content， 2.33% total soluble sugar content， crude fiber content of 0.51% ，drymatter content of 5.26% .It is suitable for autumn planting in northern and central Shanxi province.

Keywords：Chinesecabbage;Newcultivar; JinluNo.6; F1 hybrid

1育种目标

大白菜（Brassica rapa subsp.pekinensis）又称黄芽菜、白菜，起源于我国[1-2]，是我国具有代表性、创造性的特色蔬菜，也被世界各国人民所喜爱。（剩余3946字）