Fig. 12. Growth curves of G. boninense incubated in pure hexaconazole (A), pure dazomet (B), and chitosan–hexaconazole–dazomet nanoparticles prepared at various concentrations of TPP (C) 2.5 mg L⁻¹, (D) 5 mg mL⁻¹, (E) 10 mg mL⁻¹ and (F) 20 mg mL⁻¹ at 28 ± 2 °C and at increasing concentrations of 0–1000 ppb at day 1 until 7. Black arrows represent the increasing of the total fungicide concentration and the error bars represent standard deviation of the mean.