Table 2.

Effect of ECMF on Pb concentration and content in P. tabuliformis roots and shoots.

Pb treatment	Fungus	Shoot Pb concentration (mg/kg)	Shoot Pb content (mg)	Root Pb concentration (mg/kg)	Root Pb content (mg)
0	CK	169.87 ± 12.08d	0.131 ± 0.011c	257.26 ± 12.81c	0.152 ± 0.006d
	SG	254.95 ± 14.87c	0.287 ± 0.010ab	451.44 ± 14.87c	0.314 ± 0.028d
	SL	173.13 ± 20.58 cd	0.155 ± 0.013c	327.65 ± 20.58c	0.195 ± 0.032d
1,000	CK	628.49 ± 24.72a	0.351 ± 0.004a	2390.20 ± 24.72b	0.785 ± 0.111c
	SG	395.18 ± 48.40b	0.348 ± 0.033a	3432.78 ± 48.40a	2.025 ± 0.285a
	SL	373.20 ± 42.45b	0.255 ± 0.004b	2912.94 ± 42.45ab	1.194 ± 0.155b

CK, non-mycorrhizal; SG, Suillus grevillea; SL, Suillus luteus. Values are presented as means ± SD (n = 3). Different letters indicate significant differences at p < 0.05 by Tukey’s test.