International Scholarly Research Notices

Research Article

Growth Responses and Metal Accumulation in an Ornamental Plant (Osmanthus fragrans var. thunbergii) Submitted to Different Cd Levels

Table 2

The accumulation of Cd, Pb, Zn, and Cu (Means ± SD, ) of O. fragrans var. thunbergii under different Cd supplies treatments.


		Leaf (g)	Stem (g)	Root (g)	Litter (g)	Total (g)

Cd	CK	15.10 ± 2.52	73.52 ± 16.86	50.18 ± 9.54	1.13 ± 0.32	139.93 ± 28.55
	T1	267.17 ± 18.40	415.32 ± 171.01	384.60 ± 68.71	1.54 ± 0.49	1068.63 ± 218.21
	T2	130.31 ± 45.71	234.49 ± 103.86	162.07 ± 46.97	6.30 ± 1.25	533.17 ± 169.76
	T3	262.82 ± 113.29	271.26 ± 106.70	189.23 ± 82.67	8.72 ± 3.23	732.03 ± 303.44
	T4	231.89 ± 92.64	236.19 ± 139.83	168.18 ± 89.85	11.93 ± 4.11	648.19 ± 314.43

Pb	CK	7.84 ± 1.52	42.90 ± 14.84	5.94 ± 1.39	1.83 ± 0.45	58.51 ± 16.75
	T1	14.66 ± 1.13	77.16 ± 43.64	11.26 ± 3.61	1.22 ± 0.44	104.31 ± 46.38
	T2	4.40 ± 2.09	25.23 ± 11.88	3.73 ± 0.66	1.76 ± 0.59	35.11 ± 13.62
	T3	5.96 ± 2.78	29.46 ± 21.20	6.80 ± 4.68	3.11 ± 1.22	45.34 ± 29.51
	T4	4.46 ± 1.84	13.19 ± 7.89	11.93 ± 6.78	3.36 ± 0.99	32.95±15.48

Zn	CK	653.30 ± 121.58	480.55 ± 194.63	817.69 ± 199.47	48.46 ± 18.64	2000.00 ± 483.37
	T1	612.63 ± 56.66	387.52 ± 177.96	862.69 ± 244.22	63.61 ± 16.08	1926.44 ± 439.41
	T2	123.47 ± 54.24	104.25 ± 53.36	192.83 ± 34.63	32.00 ± 11.29	452.56 ± 119.87
	T3	111.97 ± 60.01	101.48 ± 69.52	203.90 ± 103.99	26.87 ± 15.09	444.22 ± 244.16
	T4	51.05 ± 27.55	49.81 ± 30.92	139.99 ± 97.52	18.25 ± 9.86	259.10 ± 148.78

Cu	CK	120.45 ± 22.64	250.74 ± 102.30	749.71 ± 182.63	12.35 ± 4.61	1133.24 ± 294.19
	T1	104.10 ± 13.91	202.95 ± 80.54	769.73 ± 218.17	8.15 ± 3.62	1084.93 ± 283.74
	T2	23.92 ± 9.52	54.26 ± 28.27	174.90 ± 29.50	8.44 ± 2.42	261.52 ± 60.21
	T3	18.54 ± 6.30	52.52 ± 28.57	175.47 ± 114.84	8.21 ± 4.65	254.74 ± 153.63
	T4	5.29 ± 2.99	21.21 ± 13.63	37.95 ± 26.03	5.49 ± ± 1.75	69.95 ± 41.78