Fig. 5From: Artemisia dominant species succession relating to the soil moisture decrease in abandoned land of the Loess Plateau (China): comparative study of drought-adaptive characteristicsRelative water content (a), biomass (b) and root/shoot ratio (c) of four Artemisia species in one growing season. CK control setup, DW drought stress. Different letters indicate significant difference at P < 0.05. Values are presented as mean ± SD, N = 6Back to article page