海拔及环境因子影响杜鹃属植物的表型特征和化学性状

姚仁秀, 陈燕, 吕晓琴, 王江湖, 杨付军, 王晓月

Altitude-related environmental factors shape the phenotypic characteristics and chemical profile of Rhododendron

Renxiu Yao, Yan Chen, Xiaoqin Lü, Jianghu Wang, Fujun Yang, Xiaoyue Wang

表3 杜鹃不同海拔居群的营养器官、繁殖器官、5类含量最高的次生代谢物与海拔、环境因子(温度、相对湿度、相对光照强度)的Pearson相关性分析。表格中灰色分割线左下方的数值表示相关性(r), 右上方的数值表示显著性(P)。P < 0.05时加粗表示, 且相应的相关性r值加粗并标注为蓝色, 浅蓝色表示P < 0.05, 蓝色表示P < 0.01, 深蓝色表示P < 0.001。

Table 3 The Pearson correlation analysis among Rhododendron vegetative and reproductive organs traits, the secondary materials components, altitudes and environmental factors (temperature, relative humidity and relative light intensity). In the table, the lower left value of the gray split line indicates correlation (r), and the upper right value of the gray split line indicates significance (P). If the P < 0.05, the P value will be bold, and the corresponding r value will be bold and marked as blue, light blue indicates P < 0.05, blue indicates P < 0.01, and dark blue indicates P < 0.001.