Figure 4.
Radical length of Raphanus sativus seeds after treatment with different concentrations (125–1000 μg/mL) of Eucalyptus essential oils measured 120 h after sowing. Results are the mean ± standard deviation (n = 3) of three independent experiments. * p < 0.05; ** p < 0.01, *** p < 0.001, **** p < 0.0001 compared to control (ANOVA followed by Dunnett’s multiple comparison test).
