Skip to main content

Table 4 Zinc accumulation in plants after exposure to zinc oxide nanoparticles for 5 weeks

From: Assessing the phytotoxicity of cetrimonium bromide in plants using eco-physiological parameters

Zinc content (mg/kg) Hydrilla verticillata Phragmites australis
Control ND 0.02 ± 0.01c
0.01 0.08 ± 0.01c 0.22 ± 0.01c
0.1 0.10 ± 0.01c 0.57 ± 0.31bc
1 0.11 ± 0.01c 1.17 ± 0.03ab
10 0.20 ± 0.03b 1.43 ± 0.03a
100 0.35 ± 0.01a 1.47 ± 0.03a
1000 0.34 ± 0.01a 1.67 ± 0.22a
  1. Values represent mean ± SE of three replicates
  2. Values with different letters are significantly different at the p < 0.05 level, whereas those with the same letters are not