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Position: Home > Articles > The Numerical Classification of Flower Color Phenotype in Flare Tree Peony Acta Horticulturae Sinica 2016,43 (5) 947-956

紫斑牡丹花色表型数量分类研究

作  者:
吴静;成仿云;钟原
单  位:
北京林业大学园林学院国家花卉工程技术研究中心
关键词:
紫斑牡丹;花色表型;数量分类;ISCC-NBS色名表示法;聚类分析
摘  要:
为了科学界定紫斑牡丹的花色,利用色差仪对466个紫斑牡丹单株花色表型值进行测定,并进行数量分类研究。结果表明:ISCC-NBS色彩名称表示法和CIELab颜色体系之间有良好的对应关系,可将紫斑牡丹花色分为白色、黄色、浅粉色、粉色、蓝色、红色、紫色和黑色等8大色系,并划分出每类色系表型参数分布范围。
译  名:
The Numerical Classification of Flower Color Phenotype in Flare Tree Peony
作  者:
WU Jing;CHENG Fang-yun;ZHONG Yuan;College of Landscape Architecture,National Engineering Research Center for Floriculture,Beijing Forestry University;
关键词:
flare tree peony;;flower color phenotype;;numerical classification;;ISCC-NBS method;;cluster analysis
摘  要:
In order to accurately define the different flower color of flare tree peony(Paeonia rockii),the phenotypic value of flower colors was measured in 466 individuals by colorimeter. A numerical taxonomical study of flower color was carried out by cluster analysis and ISCC-NBS methods. The results showed that the ISCC-NBS method was preferably corresponded with CIELab color system. According to the standard,all colors were divided into eight groups(white,yellow,pale pink,pink,blue,red,purple and black)and the distribution range of flower-color parameters in each distinct group was defined.

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