Anthracnose disease of Amomum villosum caused by Colletotrichum fructicola in China

被引：10

作者：

Song, Lisha ^{[1
]}

Lin, Wei ^{[1
]}

Jiang, Ni ^{[1
]}

Zhang, Zhanjiang ^{[1
]}

Tan, Guiyu ^{[1
]}

Wei, Shugen ^{[1
]}

机构：

[1] Guangxi Bot Garden Med Plants, Nanning, Peoples R China

来源：

JOURNAL OF GENERAL PLANT PATHOLOGY | 2021年 / 87卷 / 04期

关键词：

Amomum villosum; Leaf spot; Colletotrichum fructicola; Pathogen identification; Anthracnose; PRIMER SETS;

D O I：

10.1007/s10327-021-00999-7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In May 2019, leaf spots were found on Amomum villosum in Guangxi Province, China. Light yellow-green spots first appeared at the tips or edges of leaves. A fungus was isolated from the leaves and identified as Colletotrichum fructicola based on morphological characteristics and molecular identification using the DNA sequences from ITS, TUB2, ACT, and GAPDH sequences. Similar leaf spots developed after leaves were inoculated with the isolate. This is the first report that C. fructicola causes leaf spots on A. villosum.

引用

页码：259 / 263

页数：5

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