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. 2021 Apr 17;12(4):360. doi: 10.3390/insects12040360

Figure 5.

Figure 5

Activity of catalase (mean ± SD) in apterous females of M. persicae (A) and R. padi (B) after treatment with selected Asteraceae essential oils. Values marked by different letters are significantly different at p < 0.05 (Tukey’s test). Statistics for two-way ANOVA: (A) treatment F2,24 = 8.19, p < 0.001, time F3,24 = 6.10, p < 0.01, treatment × time interaction F6,24 = 3.43, p < 0.01; (B) treatment F2,24 = 16.49, p < 0.001, time F3,24 = 16.07, p < 0.001, treatment × time interaction F6,24 = 7.26, p < 0.001.