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5 不同土壤深度下两种荒漠植物细根伸长率与土壤含水量的线性关系

Fig.5 Liner relationships between fine-root elongation rates of two shrub species and soil water content at different soil depths