| Symptom developmenta |
---|
Treatment | Disease incidence (%) | Lesion size (mm) | Conidial germinationb(%) |
---|
Culture | 0 | 0 | 0 |
Water (control) | 90 | 3.7 | 97 |
- aTwo leaves were sprayed with the liquid culture once a day three times before inoculation on the 4th day. Each leaf was inoculated at five sites, and the disease incidence and lesion diameter were recorded after 3Â days.
- bSpore suspension mixed with the same amount of extract was incubated at 28°C for 4 h. Data were means of three replicates.