|Table of Contents|

Principal Component and Cluster Analysis of Main Agronomic Traits of Autumn Cabbage Germplasm Resources

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年09
Page:
7-13
Research Field:
Publishing date:

Info

Title:
Principal Component and Cluster Analysis of Main Agronomic Traits of Autumn Cabbage Germplasm Resources
Author(s):
ZHAO Lejie; WANG Chao; JIANG Kaixuan; LI Jiangli
(College of Horticulture and Landscape,Northeast Agricultural University,Harbin,Heilongjiang 150030)
Keywords:
autumn cabbage; agronomic traits; correlation; principle component; clustering analysis
PACS:
-
DOI:
10.11937/bfyy.20182956
Abstract:
The correlation,principal component and cluster analysis of 13 agronomic traits were carried out with 11 germplasm resources of autumn cabbage,in order to screen out the varieties of autumn cabbage with excellent traits.The results showed that the single-ball weight coefficient of variation was the largest,except for the length and width of the center column,there was a close correlation between the other 11 traits.In the principal component analysis,the first three principal components with a cumulative contribution rate of 85.955% were selected to evaluate the autumn cabbage materials,and the comprehensive scores were obtained.Among them,the comprehensive traits of P1,PF,‘Jingfeng 1’,PM and P3 performed better.Cluster analysis showed that 11 varieties of autumn cabbage were divided into 4 categories at a genetic distance of 8,and the advantages of type I and type III varieties were obvious.Correlation,principal component and cluster analysis methods can be used to analyze and comprehensively evaluate the agronomic traits of cabbage,and select excellent varieties.

References:

[1]任喜波,高金远,戴希尧,等.早熟甘蓝主要农艺性状的综合评价[J].北方园艺,2012(17):44-46.[2]苗明军.SSR标记在甘蓝遗传多样性及杂种鉴定中的应用研究[D].重庆:西南大学,2010.[3]李景涛.结球甘蓝无蜡粉亮绿性状遗传分析及分子标记研究[D].北京:中国农业科学院,2012.[4]王艳敏.甘蓝优良DH系性状观察及杂种优势研究[D].杨凌:西北农林科技大学,2017.[5]田多成,何洪巨,严慧玲,等.甘蓝硫代葡萄糖苷总量性状的QTL定位及分析[J].华北农学报,2014,29(3):6-10.[6]裴鑫德.多元统计分析及其应用[M].北京:北京农业大学出版社,1990:213-235.[7]和凤美,朱永平,朱芮,等.超甜玉米自交系主要农艺性状及鲜穗产量的主成分分析[J].中国农学通报,2014,30(18):79-83.[8]ANDERBERY M R.Cluster analysis for application[J].Beijing:Academic Press,1973:232-235.[9]陈华萍,王照丽,魏育明,等.四川小麦地方品种农艺性状与品质性状的聚类分析[J].麦类作物学报,2006(6):29-34[10]贺晨帮,宗绪晓.豌豆种质资源形态标记遗传多样性分析[J].植物遗传资源学报,2011,12(1):42-48.[11]殷冬梅,李拴柱,崔党群.花生主要农艺性状的相关性及聚类分析[J].中国油料作物学报,2010,32(2):212-216.[12]朱世杨,张小玲,刘庆,等.花椰菜自交系主要形态性状的主成分分析和聚类分析[J].植物遗传资源学报,2012,13(1):77-82.[13]朱宗河,郑文寅,张学昆.甘蓝型油菜耐旱相关性状的主成分分析及综合评价[J].中国农业科学,2011,44(9):1775-1787.[14]LIU L,KAKIHARA F,KATO M.Characterization of six varieties of Cucumis melo L.based on morphological and physiological characters,including shelf-life of fruit[J].Euphytica,2004,135:305-313.[15]SZAMOSI C,SOLMAZ I,SARI N,et al.Morphological evaluation and comparison of Hungarian and Turkish melon (Cucumis melo L.) germplasm[J].Sci Hortic,2010,124:170-182.[16]李锡香,方智远.结球甘蓝种质资源描述规范和数据标准[M].北京:中国农业出版社,2007:13-22.[17]戴斌.紫色辣椒的农艺性状及色素研究[D].苏州:苏州大学,2013.[18]苗锦山,刘彩霞,戴振建,等.葱种质资源数量性状的聚类分析、相关性和主成分分析[J].中国农业大学学报,2010,15(3):41-49.[19]方荣,陈学军,周坤华.甘蓝主要农艺性状的遗传相关及因子分析[J].江西农业大学学报,2011,33(2):248-253.[20]郭惊涛,孟平红,吴康云,等.甘蓝主要农艺性状与产量的相关及通径分析[J].耕作与栽培,2012(3):48-49.[21]王万兴.结球甘蓝高密度遗传连锁图谱的构建与主要农艺性状的QTL定位[D].北京:中国农业科学院,2013.[22]吉立柱,贾占温,孙德岭.早熟甘蓝几个性状的相关和通径分析[J].天津农业科学,2005(3):12-13.

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Last Update: 2019-06-03