FIG. 3.

Inhibition of mycelial development by P. paneum. The plates contained MEA medium with 3% agar on the top and bottom sides. On the bottom side of the plate, a mycelial plug of P. paneum was placed in the center. On the upper layer, the spore suspensions with 10⁶ or 10⁹ conidia ml⁻¹ were distributed by spiral plating. The plates were incubated for 7 days at 25°C. As a control, plates were incubated without P. paneum spore suspensions.