| isolation and identification of rhizoctonia-like fungi from roots of three orchid genera, paphiopedilum, dendrobium, and cymbidium, collected in chiang rai and chiang mai provinces of thailand. | three orchid genera, paphiopedilum, cymbidium, and dendrobium, are among the most heavily traded ornamental plants in thailand. in this study, 27 isolates of rhizoctonia-like fungi were isolated from root sections of mature orchids in the three orchid genera, collected from diverse horticultural settings in chiang mai and chiang rai provinces of thailand. fungal identification was done by the morphological characterization, the comparison of the internal transcribed spacer and 5.8s ribosomal dna ... | 2010 | 20107843 |