Fig. 9From: Sustainable nano-pesticide platform based on Pyrethrins II for prevention and control Monochamus alternatusThe contact toxicity in different concentrations of PthII@HKUST-1 at 24 h (A), 48 h (B), and the stomach toxicity at 24 h (C), 48 h (D). Data in the figure are mean ± SD of three replications (n = 3), different letters indicate significant differences (ANOVA, p < 0.05)Back to article page