Figure 1.

Symptoms after tomato leaves infected by Cladosporium fulvum. Tomato leaves were sprayed exogenously with a conidial suspension (1×10⁶ conidia/ml) of C. fulvum on the adaxial and abaxial sides of the leaves, water as a control treatment. Pictures were taken from 0 days, 7 days and 20 days after inoculation. The left half of the figure is the adaxial side of the leaves. The right half of the figure is the abaxial side of the leaves. The disease symptoms are more obvious in the places marked by red circles. dai: days after inoculation.