Fig. 3.

Effects of ensiling process and PPE on FB₁ (A) and FB₂ (B) accumulation in laboratory-scale silages. Average values of three replicates (± standard deviation) are presented. Experiments were repeated three times and results of a single representative experiment are shown. One-way ANOVA differences were considered significant when p < 0.05. Different letters above the error bars indicate statistically significant differences among treatments in each time point, as determined using the Tukey’s honest significant difference test.