| 海南岛槟榔根部及茎部病害调查及病原鉴定 |
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| 引用本文： | 李增平,罗大全,王友祥,朱朝华.海南岛槟榔根部及茎部病害调查及病原鉴定[J].热带作物学报,2006,27(3):70-76. |
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| 作者姓名： | 李增平 罗大全 王友祥 朱朝华 |
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| 作者单位： | 1. 华南热带农业大学环境与植物保护学院,海南,儋州,571737
2. 中国热带农业科学院环境与植物保护研究所,海南,儋州,571737 |
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| 基金项目： | 海南省自然科学基金资助项目[30202] |
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| 摘 要： | 在2003￣2005年间对海南省儋州、澄迈、琼山、文昌、陵水、琼海、万宁、保亭、琼中、五指山、白沙、三亚、乐东等13个市(县)的部分槟榔园内发生的槟榔根部及茎部病害进行了调查与病原鉴定。共调查到海南岛槟榔茎腐及根腐病害及附生植物6类21种。其中真菌病害8种,非侵染性病害4种,地衣类3种,附生蕨类植物4种,寄生植物病害1种,病原未明病害1种(丛枝病)。其中能引起槟榔全株枯死的病因有2类12种,真菌8种,非侵染性病因4种。
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| 关 键 词： | 海南岛 槟榔病害 根腐病 茎腐病 病害种类 |
| 收稿时间： | 2006-05-09 |
| 修稿时间： | 2006-06-15 |
Survey and Pathogen Identification of Diseases on Arecanut Roots and Stems in Hainan Island |
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| Li Zengping,Luo Daquan,Wang Youxiang,Zhu Chaohua.Survey and Pathogen Identification of Diseases on Arecanut Roots and Stems in Hainan Island[J].Chinese Journal of Tropical Crops,2006,27(3):70-76. |
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| Authors: | Li Zengping Luo Daquan Wang Youxiang Zhu Chaohua |
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| Institution: | 1. Environment and Plant Protect College, SCUTA Danzhou Hainan 571737; 2. Environment and Plant Protection Institute, CATAS Danzhou Hainan 571737 China |
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| Abstract: | The survey and pathogen identification of diseases on the roots and stems of arecanut (Areca catechu) were carried out on 13 cities/counties in Hainan Province, including Danzhou, Chengmai, Qiongshan, Wenchang, Lingshui, Qionghai, Wanlin, Baoting, Qiongzhong, Wuzhishan, Baisha, SanYa and Ledong from April to June 2003~2005. A total of 6 categories including 21 diseases and aerophytes were discovered, among which 8 were fungus diseases, 4 physiological disorders, 3 lichens, 4 ferns, 1 parasitic disease, and 1 unknown (witches broom). These fungus and physiological diseases could result in wilt of arecanut plants |
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| Keywords: | Hainan Province arecanut disease root rot stem rot |
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