柠条Caragana korshinskii、花棒Hedysarum scoparium根系生长对土壤含水量的响应
陈炫廷, 周海, 杨淇越, 任珩, 顾虎利, 范明彦

Responses of root growth to soil moisture in Caragana korshinskii and Hedysarum scoparium
Xuanting Chen, Hai Zhou, Qiyue Yang, Heng Ren, Huli Gu, Mingyan Fan
图3 两种荒漠植物不同土层处细根总根长占比动态
Fig.3 Temporal dynamics of the proportional fine‐root length in different soil layers for the two shrub species