河西走廊泡果白刺（ Nitraria sphaerocarpa ）种子表型差异及休眠破除

王进, 刘钊, 张玉杰, 濮超, 吴尧, 鄂利锋, 谢全刚

Phenotype differences and dormancy breaking of Nitraria sphaerocarpa seeds in Hexi Corridor

Jin Wang, Zhao Liu, Yujie Zhang, Chao Pu, Yao Wu, Lifeng E, Quangang Xie

图2 层次聚类树状图

Fig.2 Hierarchical clustering dendrogram