科尔沁沙地差巴嘎蒿（ Artemisia halodendron ）水分利用特征

贺超, 刘廷玺, 段利民, 王冠丽, 郝丽娜

Water use characteristics of typical plant Artemisia halodendron in Horqin Sandy Land

Chao He, Tingxi Liu, Limin Duan, Guanli Wang, Lina Hao

图4 雨前、雨后土壤含水率变化

Fig.4 Changes of soil water content before and after rain