Skip to main content
Chemical and Biological Technologies in Agriculture
Fig. 2 | Chemical and Biological Technologies in Agriculture

Fig. 2

From: Effect of pyrene-induced changes in root activity on growth of Chinese cabbage (Brassica campestris L.), and the health risks caused by pyrene in Chinese cabbage at different growth stages

Fig. 2

Differences in relative abundance of fungi and bacteria at the phylum level between pyrene-treated soils and control soils. The net difference was calculated by the relative abundance under pyrene-treated soils minus that under control soils. Error bars represent standard error of the means (n = 3). Percentage values in parentheses denote the relative abundance in the control treatment. + , increase in relative abundance compared with the control; –, decrease in relative abundance compared with the control. *, significant differences at p < 0.05; NS, no significant difference (p > 0.05)

Back to article page