Figure 1

Pathogensis of M. coronaria on isolated ‘Qinguan’ leaves after inoculation. A. The isolated ‘Qinguan’ leaf inoculated with M. coronaria after 3 day. B. The isolated ‘Qinguan’ leaf non-inoculated after 3 day (treated with sterile water alone). C. Partially enlarged view of the lesion of isolated leaf 6 day post inoculation. D. The isolated ‘Qinguan’ leaf inoculated with M. coronaria after 6 day. E. The isolated ‘Qinguan’ leaf non-inoculated after 6 day (treated with sterile water alone).