Research in Plant Disease

Fig. 2.

Download original image
Fig. 2.

Pathogenicity test. The spore suspension (105 spores/ml) of pathogenic fungal isolate Aspergillus tubingensis (cultured on potato dextrose agar plates at 25°C for 7 days) were inoculated on the surface-sterilized grape fruits and incubated at different temperature conditions (20–30°C) for 7 days, and the disease incidence (%) was recorded (A). The disease incidence was not observed on 3rd day, while the incidence was observed on 7th day at 30°C). However, the disease incidence was not observed at the incubation temperature of 20°C (B).

Res. Plant Dis. 2019;25:220-5
© 2019 Res. Plant Dis.