. 2013 Feb 20;6(3):288–299. doi: 10.1111/1751-7915.12038

Table 1.

Cd and Zn accumulation capacity of Belgisch Rood (BR) and Tora (TO) short rotation willow cuttings after 2 years of growth and after 3 years of growth

	BR	TO
Harvested shoot biomass (ton ha⁻¹) after 2 years	1.17 ± 0.37	1.45 ± 0.20
Harvested shoot biomass (ton ha⁻¹) after 3 years	5.40 ± 0.29	9.00 ± 1.40
Total_{(aqua regia)} Cd in soil [mg (kg DW)⁻¹]	6.60 ± 1.10	6.50 ± 0.61
Cd in the shoot [mg (kg DW)⁻¹] after 2 years	19.42 ± 1.65	26.97 ± 6.79
Cd in the shoot [mg (kg DW)⁻¹] after 3 years	23.74 ± 1.72	30.50 ± 3.90
Cd removal (g ha⁻¹) after 2 years	22.72 ± 0.48	39.11 ± 1.36
Cd removal (g ha⁻¹) after 3 years	128.20 ± 0.50	274 ± 0.55
Total_{(aqua regia)} Zn in soil [mg (kg DW)⁻¹]	376.00 ± 72.01	359.02 ± 32.00
Zn in the shoot [mg (kg DW)⁻¹] after 2 years	679.20 ± 96.53	1046.03 ± 238.83
Zn in the shoot [mg (kg DW)⁻¹] after 3 years	918.43 ± 106.70	1268.59 ± 82.43
Zn removal (g ha⁻¹) after 2 years	794.66 ± 35.72	1516.74 ± 47.77
Zn removal (g ha⁻¹) after 3 years	4959.52 ± 30.94	11417.31 ± 115.40

Data shown in this table are calculated based on the data from Van Slycken and colleagues (2013).