期刊
JOURNAL OF PHYTOPATHOLOGY
卷 163, 期 11-12, 页码 1027-1030出版社
WILEY
DOI: 10.1111/jph.12332
关键词
extrafloral nectaries; Hibiscus rosa-sinensis; Leptoxyphium; sooty mould
资金
- BK21 Plus programme - National Research Foundation of Korea (NRF)
In August 2013, sooty mould was observed on Chinese hibiscus (Hibiscus rosa-sinensis) in a propagation nursery in Seoul, Korea. The sooty mould initially developed at the junction between the leaf blade and leaf petiole and then dispersed along the vein on the abaxial surface. The fungal growth pattern on the plants was quite different from general sooty moulds growing on honeydew secreted by insects on the plants. On the basis of the morphological characteristics and phylogenetic analysis using the internal transcribed spacer rDNA, this fungus was identified as Leptoxyphium kurandae. A pathogenicity test was carried out to fulfil Koch's postulates. Through field observation and a pathogenicity test, we found an association between the sooty mould and extrafloral nectaries. To our knowledge, this is the first report of sooty mould caused by L.kurandae on the extrafloral nectaries of H.rosa-sinensis.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据