Fig. 2From: Effects of ectomycorrhizal fungi (Suillus variegatus) on the growth, hydraulic function, and non-structural carbohydrates of Pinus tabulaeformis under drought stressThe root (a) and leaf biomass (b) of Pinus tabulaeformis with ECM fungi inoculation in three drought levels. The data are the means ± standard deviation (n = 3). Different lowercase above the columns indicate significant difference between the means by Tukey (HSD) test (P < 0.05). CK = No ECM fungi inoculation; ECMF = ECM fungi inoculation; T1 = non-drought stress; T2 = moderate drought stress; T3 = severe drought stressBack to article page