蓝国兵1, 2,谭耀华3,何自福1, 2*,罗方芳1,梁丽欢3,虞皓1.黄瓜褐斑病(Corynespora cassiicola)在广东首次报道[J].植物保护,2012,38(5):197-199. |
黄瓜褐斑病(Corynespora cassiicola)在广东首次报道 |
First report of Cucumis sativus brown spot disease infected by Corynespora cassiicola in Guangdong Province |
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中文关键词: 黄瓜褐斑病 多主棒孢霉 病原鉴定 |
英文关键词:cucumber brown spot disease Corynespora cassiicola pathogen identification |
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中文摘要: |
2011年5月和8月,在广东省高要市和增城市黄瓜主产区发现黄瓜褐斑病,致病性测定、形态学观察和rDNA-ITS序列分析结果表明,引起广东黄瓜褐斑病的病原菌为多主棒孢霉(Corynespora cassiicola)。本文是多主棒孢霉在广东引起黄瓜褐斑病的首次报道。 |
英文摘要: |
Cucumber brown spot disease was observed in Gaoyao and Zengcheng of Guangdong Province in May and August, 2011, respectively. The results of pathogenicity test, morphological observation and rDNA-ITS sequence comparison indicated that cucumber brown spot was caused by Corynespora cassiicola in Guangdong Province. This paper was the first report of the disease in Guangdong Province, China. |
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