摘要
In 2014, a disease of black spot was found on leaves of Avicennia marina （ one of the mangroves） inDonghai island of Zhanjiang, Guangdong Province. By the method of pathogen-containing tissue isolation andpathogenicity test, we obtained a pathogenic isolate bgrl. Based on morphological characteristics and sequence a^nalysis of rDNA-1TS and glyceraldehyde-3-phosphate dehydrogenase （gpd） gene, the isolate was identified asStemphylium lycopersici. This is the first report of leaf black spot on Avicennia marina in China.
In 2014, a disease of black spot was found on leaves of Avicennia marina （ one of the mangroves） in Donghai island of Zhanjiang, Guangdong Province. By the method of pathogen-containing tissue isolation and pathogenicity test, we obtained a pathogenic isolate bgrl. Based on morphological characteristics and sequence a- nalysis of rDNA-1TS and glyceraldehyde-3-phosphate dehydrogenase （gpd） gene, the isolate was identified as Stemphylium lycopersici. This is the first report of leaf black spot on Avicennia marina in China.
出处
《植物病理学报》
CAS
CSCD
北大核心
2016年第1期131-134,共4页
Acta Phytopathologica Sinica
基金
广东省科技计划(2013B020309011)
海洋公益性行业项目(201305021)
