土壤水分与氮含量对宁夏荒漠草原甘肃蒿（ Artemisia gansuensis ）、胡枝子（ Lespedeza bicolor ）、针茅（ Stipa capillata ）生理的影响

丁甲, 唐逸云, 李蕾, 杨宏玉, 张泽琦, 王君, 余舒畅, 冯金朝, 石莎, 杨昊天

Effects of soil water and nitrogen content on Artemisia gansuensis， Lespedeza bicolor and Stipa capillata in the Ningxia Desert Steppe

Jia Ding, Yiyun Tang, Lei Li, Hongyu Yang, Zeqi Zhang, Jun Wang, Shuchang Yu, Jinchao Feng, Sha Shi, Haotian Yang

图9 不同处理下针茅生理性状相关性热图 注：*，P<0.05；**，P<0.01；***，P<0.001；；A，净光合速率；E，蒸腾速率；Ci，胞间二氧化碳浓度；gsw，气孔导度

Fig.9 Heatmap of correlations among physiological traits of Stipacapillata under different treatment conditions