结球甘蓝新品种美特的选育

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中图分类号：S635.1 文献标志码：A 文章编号：1673-2871（2025）11-230-05

Abstract：Meite isanew late-maturing cabbagecultivar developed by crossing the cytoplasmic male sterile line CMS07S107and the inbred line O8S36.This cultivar fulfils its growth circle inabout 100daysunderautumnopen-field cultivation in thecentral and southern regions ofHebei province.The plant issemi-upright with height of 32.0cm ，spread of 52.6cm and blue-green leaves and the wax powder is medium.The leafbasare round and upright with transverse diameter of 14.5cm ，longitudinal diameter of 15.0cm and a deep green color， each ball massisabout 1.3kg and the average yield is about 6033.0kg per 667m2 .It has excellent quality，is resistant to storage and strong stress resistance. It hasresistance tocold weather，prematurebolting，head-splitingandinlaboratoryinoclationtests，itshowsresistance toFusariumwilt.Itissuitableforplanting intheopen fieldsofautumn in thecentral andsouthernregionsof Hebei provinceand winterin Shanghai，Jiangsu and Hubei.

Keywords：Cabbage;Newcultivar;Meite; F1 hybrid

1育种目标

结球甘蓝（BrassicaoleraceaL.var.capitataL.）是十字花科芸藁属的重要栽培蔬菜之一，因其产量高、适应性强、耐贮运等特点，在我国又称圆白菜、包菜或卷心菜，简称甘蓝[1-2]。（剩余4786字）