FIGURE 2.

Gizzard ulcerations of chicken progenies post-inoculation with FB or DON, or synergetic inoculation. (A) FB₁ 6 μg; (B) FB₁ 12 μg; (C) FB₁ 24 μg; (D) FB₂ 12 μg; (E) FB₂ 24 μg; (F) FB₂ 48 μg; (G) FB₁ 3.6 μg + FB₂ 1.2 μg + FB₃ 1.2 μg; (H) FB₁ 7.2 μg + FB₂ 2.4 μg + FB₃ 2.4 μg; (I) FB₁ 14.4 μg + FB₂ 4.8 μg + FB₃ 4.8 μg; (J) FB₁ 3 μg + DON 0.1 μg; (K) FB₁ 6 μg + DON 0.1 μg; (L) FB₁ 12 μg + DON 0.1 μg; (M) DON 0.1 μg; (N) Control group. Severe gastric lesions were marked with a red arrow, and moderate lesions were labeled with a blue arrow. Peeling and shedding of the gizzard membranes were evident both in the high FB1 group and the high FB₁ + DON group. Additionally, severe hemorrhagic lesions were observed in the above two groups.