| 广东省火龙果腐烂病病原鉴定 |
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| 引用本文： | 刘月廉,周 娟,赵志慧,习平根,姜子德.广东省火龙果腐烂病病原鉴定[J].华中农业大学学报,2011,30(5):585-588. |
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| 作者姓名： | 刘月廉 周 娟 赵志慧 习平根 姜子德 |
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| 作者单位： | 1. 华南农业大学资源环境学院,广州510642;广东海洋大学农学院,湛江524088
2. 华南农业大学资源环境学院,广州,510642 |
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| 基金项目： | 广东省自然科学基金团队项目(E05202480) |
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| 摘 要： | 通过对来自广东省湛江市的发病火龙果果实的病原进行分离、致病性测定及形态学观察,将引起广东省火龙果腐烂病的病原鉴定为仙人掌平脐蠕孢Bipolaris cactivora,该种真菌为中国大陆新记录种.该病原菌的鉴定,对控制中国大陆火龙果腐烂病的发生和扩散有重要的理论指导意义.
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| 关 键 词： | 火龙果 腐烂病 病原鉴定 仙人掌平脐蠕孢 形态学观察 |
| 收稿时间： | 2010/8/22 0:00:00 |
Identification of pathogen causing fruit rot of Hylocereus undatus in Guangdong Province |
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| LIU Yue-lian,ZHOU Juan,ZHAO Zhi-hui,XI Ping-gen,JIANG Zi-de.Identification of pathogen causing fruit rot of Hylocereus undatus in Guangdong Province[J].Journal of Huazhong Agricultural University,2011,30(5):585-588. |
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| Authors: | LIU Yue-lian ZHOU Juan ZHAO Zhi-hui XI Ping-gen JIANG Zi-de |
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| Institution: | LIU Yue-lian1,2 ZHOU Juan1 ZHAO Zhi-hui1 XI Ping-gen1 JIANG Zi-de1 1.College of Natural Resources and Environment,South China Agricultural University,Guangzhou 510642,China,2.Agricultural College of Guangdong Ocean University,Zhanjiang 524088 |
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| Abstract: | In the summer of 2009,fruit rot of Hylocereus undatus occurred heavily in storehouses in Zhanjiang district of Guangdong Province.The pathogen causing the disease was identified as Bipolaris cactivora based on systematic analysis including isolation,pathogenicity test and morphological observation.To our best knowledgement,it is the first report of B.cactivora infecting H.undatus in China mainland. |
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| Keywords: | Hylocereus undatus fruit rot pathogen identification Bipolaris cactivora morphological observation |
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