Figure 4.

Effect of the maritime pine sawdust extract obtained at 175 °C at 200 and 500 mg L⁻¹ on (a) fungal biomass and (b) type B trichothecenes (TCTB) production by six Fusarium graminearum (Fg) strains. Values are expressed as means ± standard deviation using four biological replicates. Differences between control and treated conditions in terms of fungal biomass and TCTB were determined separately for each fungal strain with multiple comparisons and the Dunn–Sidak method. For each fungal strain, different letters indicate significant differences between tested conditions (p < 0.05).