Treatment Mean Z value Tukey grouping 15°C Pa-T13 12 A 15°C Pa-T92 11 B 25°C Pa-T13 4 C 25°C Pa-T92 4 C

Table 2: Tukey’s studentized range test-based comparison (α=0.05) of average Z values (in day) resulted from two different Trichoderma asperelloides isolates (T13 and T92) interactions with Pythium aphanidermatum (Pa) at two temperatures.