Fusarium species associated with leaf spots of mango in China

文献类型： 外文期刊

第一作者： Guo, Zhenni

作者： Guo, Zhenni;Yu, Zhihe;Guo, Zhenni;Li, Qili;Tang, Lihua;Guo, Tangxun;Huang, Suiping;Mo, Jianyou;Guo, Zhenni;Li, Qili;Tang, Lihua;Guo, Tangxun;Huang, Suiping;Mo, Jianyou;Hsiang, Tom;Luo, Shuming

作者机构：

关键词： Mangifera indica; Fusarium; Morphology; Phylogeny; Pathogenicity

期刊名称：MICROBIAL PATHOGENESIS （ 影响因子：3.738； 五年影响因子：3.663 ）

ISSN： 0882-4010

年卷期： 2021 年 150 卷

页码：

收录情况： SCI

摘要： Mango is one of the important commercially cultivated fruit crops in southern China. In continuing research on foliar diseases of mango in south of China during 2016-2017, leaf spot disease was common at all mango orchards investigated. The purpose of this study was to investigate Fusarium species associated with leaf spots of mango in the main production areas of China, and to identify them to species. Twenty-two Fusarium isolates were obtained from diseased leaves from seven provinces (Fujian, Guangdong, Guangxi, Guizhou, Hainan, Sichuan and Yunnan), and then identified using morphological characteristics and phylogenetic analysis. These isolates were from seven species: F. concentricum, F. hainanense, F. mangiferae, F. pernambucanum, F. proliferatum, F. sulawesiense, and F. verticillioides. We found all 22 isolates to be capable of causing leaf spot symptoms on artificially wounded leaves. To our knowledge, this is the first report of F. concentricum, F. hainanense, F. mangiferae, F. pernambucanum, F. sulawesiense and F. verticillioides associated with leaf spots on mango in China, and the first for F. concentricum, F. hainanense, F. pernambucanum, F. sulawesiense from mango worldwide. This is one of the few reports on Fusarium species as potential causal agents of mango leaf spots.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序