Fig. 5From: The salt secretion of leaves promotes the competitiveness of Reaumuria soongarica in a desert grasslandRelative biomass of the three species (Reaumuria soongarica, Stipa glareosa, and Allium polyrhizum) cultivated separately (A), and of R. soongarica cultivated individually or with herbs (B). Values are means ± standard error (N = 3). Lowercase letters indicate significant differences among different conditions according to Duncan’s test (p < 0.05)Back to article page