Table 3.

Effect of As addition levels and AMF treatments on As concentration, As content, and phosphorus concentration in T. aestivum L. var. HD-2967 plants.

As addition levels (mg kg-1 soil)	AMF treatment	As concentration (μg g-1 dry weight)			Arsenic content (g)		P concentration (mg g-1)
		Shoot	Root	Grain	Shoot	Root	Shoot	Root
0	NM	ND	ND	ND	ND	ND	6.9 ± 0.06 g	6.2 ± 0.07 gh
	M1	ND	ND	ND	ND	ND	7.2 ± 0.04 h	6.7 ± 0.14 i
	M2	ND	ND	ND	ND	ND	7.8 ± 0.13 k	6.7 ± 0.12 i
25	NM	11.1 ± 0.7 b	15.4 ± 0.6 b	0.8 ± 0.06 d	21.7 ± 1.9 c	17.4 ± 0.7 a	6.5 ± 0.03 f	5.5 ± 0.03 f
	M1	5.3 ± 0.3 a	12.0 ± 0.5 a	0.5 ± 0.02 c	11.9 ± 2.2 b	19.4 ± 1.3 a	7.4 ± 0.02 i	6.0 ± 0.08 g
	M2	5.1 ± 0.1 a	9.8 ± 0.2 a	0.3 ± 0.01 a	19.7 ± 0.4 bc	17.7 ± 0.7 a	7.5 ± 0.04 j	6.3 ± 0.14 h
50	NM	22.8 ± 1.3 d	39.9 ± 3.5 e	0.8 ± 0.05 d	21.7 ± 2.1 c	37.5 ± 3.3 b	5.5 ± 0.04 d	4.1 ± 0.33 c
	M1	21.5 ± 0.9 d	35.4 ± 2.5 d	0.6 ± 0.04 c	20.8 ± 0.8 bc	48.8 ± 4.5 d	5.6 ± 0.02 d	4.4 ± 0.14 d
	M2	19.4 ± 0.1 c	25.3 ± 1.5 c	0.5 ± 0.02 b	46.0 ± 3.6 de	41.8 ± 2.5 c	6.0 ± 0.08 e	5.1 ± 0.02 e
100	NM	31.5 ± 0.3 f	53.8 ± 1.7 g	2.0 ± 0.04 g	22.4 ± 7.9 c	33.7 ± 2.2 b	3.5 ± 0.01 a	2.9 ± 0.04 a
	M1	29.2 ± 2.7 e	43.8 ± 1.7 f	1.5 ± 0.04 f	39.5 ± 3.4 d	48.4 ± 2.9 d	4.7 ± 0.02 b	3.3 ± 0.04 b
	M2	28.3 ± 0.7 e	37.8 ± 2.8 de	1.1 ± 0.08 e	52.3 ± 2.5 e	51.2 ± 4.8 d	5.1 ± 0.05 c	3.9 ± 0.03 c

Data is presented as mean ± SD (n = 5). Different letters indicate significant differences among treatments according to the Duncan’s multiple comparison test (p < 0.05); where NM, non-mycorrhizal; M1, R. intraradices; M2, G. etunicatum; ND, not detected.