基于表型性状及SSR标记的扁豆种质资源遗传多样性分析

姚陆铭, 袁娟, 马晓红, 王彪

Genetic Diversity Analysis of Lablab purpureus Germplasm Resources Based on Morphological Trait and SSR Markers

Yao Luming, Yuan Juan, Ma Xiaohong, Wang Biao

表5 扁豆种质资源表型性状相关性

Table 5 Correlation analysis of L. purpureus gerplasms

性状 Trait 花序长度 Inflorescence length 叶绿素含量 Chlorophyll content 荚宽 Pod width 荚厚 Pod thickness 单荚重 Single pod weight 荚长 Pod length 百粒重 100-grain weight 始花天数 Emergent to flowering 花序长度Inflorescence length 1.000 叶绿素含量Chlorophyll content 0.062 1.000 荚宽Pod width 0.014 0.008 1.000 荚厚Pod thickness 0.028 0.110 0.065 1.000 单荚重Single pod weight -0.150 0.130 0.150 0.130 1.000 荚长Pod length -0.094 -0.140 0.073 -0.170 0.340 1.000 百粒重100-grain weight 0.089 0.120 -0.015 0.160 -0.071 -0.240* 1.000 始花天数Emergent to flowering 0.069 0.081 -0.260** 0.077 -0.024 -0.110 -0.004 1.000