NIE Chuchu,WANG Xiufeng,MAO Furong,et al.Clustering and Principal Component Analysis of Pepper Varieties[J].Northern Horticulture,2017,41(17):86-91.[doi:10.11937/bfyy.20170385]
辣椒品种的聚类及主成分分析
- Title:
- Clustering and Principal Component Analysis of Pepper Varieties
- Keywords:
- clustering analysis; principal component analysis; resources classification; selection of parent
- 文献标志码:
- A
- 摘要:
- 以辣椒为试材，对57份辣椒材料的12个农艺性状进行了聚类分析，对6个数量性状进行了主成分分析，旨在为辣椒资源分类以及亲本筛选提供依据。结果表明：聚类分析将57份辣椒材料划分为四大类群，单果质量成为影响聚类结果的最重要因素；主成分分析结果表明，前3个主成分就可以表达原6个数量性状所表达的遗传特性。
- Abstract:
- Clustering analysis of 12 agronomic characters and principal component analysis of 6 quantitative traits were carried on 57 peppers in this experiment.The test provided the basis for pepper resources classification and selection of parents by clustering analysis and principal component analysis.The results showed that 57 pepper varieties were divided into four classes by clustering analysis.Single pepper weight was the most important factor.The results of principal component analysis showed that the first three principal components values would represent the genetic characteristics of six agronomic characteristics.
参考文献/References:
[1]詹永发,杨红,涂祥敏,等.辣椒品种资源的遗传多样性和聚类分析[J].贵州农业科学,2010,38(11):12-15.
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备注/Memo
第一作者简介：聂楚楚（1986-），女，硕士，研究实习员，研究方向为辣椒遗传育种。E-mail：527883358@qq.com.