|Table of Contents|

Evaluation and Genetic Diversity of Radish Varieties Based on  Phenotypic Traits

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2018年08
Page:
14-23
Research Field:
Publishing date:

Info

Title:
Evaluation and Genetic Diversity of Radish Varieties Based on  Phenotypic Traits
Author(s):
ZHANG Sujun1; LI Xinghe1; LIU Cunjing1; TANG Liyuan1; ZHANG Xiangyun1; YANG Zhenli2; WANG Haitao1
(1.Key Laboratory Biology and Genetic Improvement of Cotton in Huanghuaihai Semiarid Area/National Cotton Improvement Center Hebei Branch,Ministry of Agriculture/Institute of Cotton,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang,Hebei 050051;2.Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang,Hebei 050051)
Keywords:
radish(Raphanus sativus L.); phenotypic traits; multivariate statistical analysis
PACS:
-
DOI:
10.11937/bfyy.20174136
Abstract:
To evaluate 52 accessions of radish from domestic and abroad,19 phenotypic traits had been evaluated in the experimental field of Hebei for two years．The data were analyzed by correlation analysis,principal component analysis and cluster analysis to study the genetic diversity,in order to provide the theoretical guidance in purposely utilizing radish germplasm resources.The results showed that diversity index of traits were between 057-204,which indicated that the genetic diversity of radish resources was abundant.Correlation analysis found that there were 15 correlation coefficients between traits reaching very significant level,which indicated that the most phenotypic traits were intrinsically linked.Three impact factors that reflect the appearance of fleshy root,yield composition and leaf phenotype respectively could fully reflect phenotypic traits.At 37 Euclidean distances,52 radish resources could be classified into 9 groups,which were related to the traditional classification of radish but not strictly.It was more scientific and reliable to judge the genetic differences among radish resources combining multiple phenotypic traits.

References:

 

[1]汪隆植,何启伟.中国萝卜[M].北京:科学技术文献出版社,2005:13-14.

[2]周长久,陈惠明.中国栽培萝卜(Raphanus sativus L.var.longipinuatus Bailey)分布及起源中心的初步研究[J].北京农业大学学报,1991,17(4):47-52.

[3]宋晓燕,张春芝,李颖,等.二倍体马铃薯栽培品种遗传多样性的SSR标记分析[J].园艺学报,2006,43(11):2266-2276.

[4]贾豪,魏小春,姚秋菊,等.辣椒SSR标记种质资源遗传多样性的分析[J].分子植物育种,2017,15(1):353-363.

[5]史建磊,陈先知,王克磊,等.华南型黄瓜种质遗传多样性的SSR分析[J].分子植物育种,2017,15(6):2440-2449.

[6]王夏,孙菲菲,王强.萝卜种质资源的遗传多样性和聚类分析[J].江西农业学报,2013,25(9):37-40.

[7]王海平,李锡香,沈镝,等.基于表型性状的中国大蒜资源遗传多样性分析[J].植物遗传资源学报,2014,15(1):24-31.

[8]白鹏,程须珍,王丽侠,等.小豆种质资源农艺性状综合鉴定与评价[J].植物遗传资源学报,2014,15(6):1209-1215.

[9]张加强,骆霞虹,陈常理,等.叶用芥菜种质表型性状的遗传多样性分析[J].植物遗传资源学报,2015,16(3):535-540.

[10]黄月琴,万新建,张景云,等.苦瓜主要表型性状的评价及其遗传多样性分析[J].上海交通大学学报(农业科学版),2016,34(2):47-52.

[11]孔秋生.萝卜种质资源遗传多样性和亲缘关系的研究[D].武汉:华中农业大学,2003.

[12]李锡香,沈镝.萝卜种质资源描述规范和数据标准[M].北京:中国农业出版社,2008:13-25.

[13]傅巧娟,李春楠,陈一,等.基于表型性状的孔雀草种质遗传多样性分析[J].植物遗传资源学报,2015,16(5):1117-1122.

[14]连勇,张纪增.我国主要萝卜地方品种的形态和类型[J].中国蔬菜,1991(6):27-29,41.

[15]ANDREA M,PAPA R,BITOCCHI E,et al.Genetic diversity,structure and marker-trait associations in a collection of Italian tomato(Solanum lycopersicum L.) landraces[J].Theor Appl Genet,2008,116(5):657-669.

[16]徐东旭,姜翠棉,宗绪晓.蚕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,2010,11(4):399-406.

[17]王丽侠,程须珍,王素华,等.中国绿豆应用型核心样本农艺性状的分析[J].植物遗传资源学报,2009,10(4):589-593.

[18]王炜勇,俞少华,李鲁峰,等.浙江省叶用芥菜地方品种的形态多样性[J].分子植物育种,2013,11(5):562-570.

[19]隆小华,刘兆普,陈铭达,等.半干旱区海涂海水灌溉菊芋氮肥效应的研究[J].水土保持学报,2005,19(2):114-117,146.

[20]董章辉,赵丽芬,赵彦坤,等.83份早熟抗虫棉种质资源的SSR标记聚类分析[J].华北农学报,2015,30(增刊):46-50.

[21]郭树春,张艳芳,孙瑞芬,等.向日葵核心种质资源基础类群划分研究[J].华北农学报,2017,32(4):107-113.

Memo

Memo:
-
Last Update: 2018-04-27