211份板栗种质资源花序表型多样性和聚类分析
李颖,张树航,郭燕,张馨方,王广鹏()
Catkin Phenotypic Diversity and Cluster Analysis of 211 Chinese Chestnut Germplasms
LI Ying,ZHANG ShuHang,GUO Yan,ZHANG XinFang,WANG GuangPeng()

图1. 211份板栗资源花表型性状的主成分分析图

Fig. 1. The principal component analysis of 211 Chinese chestnut germplasms