Analysis of genetic diversity in Prunus mume based on mathematic classification of morphologic characters
Abstract：The mathematic classification of 84 varieties in Prunus mume Sieb.et Zucc.was studied with 31 morphologic characters including leaf,flower and fruit by using SPSS（11.5） for exploring the kinship and analysis the genetic diversity of P.mume Sieb.et Zucc.Analysis of hierarchical cluster and principal component and factor shows,when the squared euclidean distance coeficient was 2.58,the 84 varieties of P.mume Sieb.et Zucc.were divided into five groups.10 morphologic characters such as L-fruit etc.were very important to mathematic classification of P.mume Sieb.et Zucc.The studies suggested that there were genetic differences between fruiting mei and flowering mei.
Keywords：Prunus mume Sieb.et Zucc.Morphologic charactersMathematic classificationGenetic diversity
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)