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| 3种热带兰感染2种病毒的症状探讨 | |
| 引用本文： | 曾燕君,王健华,余志金,梁定裁,刘志昕,莫饶.3种热带兰感染2种病毒的症状探讨[J].热带农业科学,2011,31(3):20-23. |
| 作者姓名： | 曾燕君 王健华 余志金 梁定裁 刘志昕 莫饶 |
| 作者单位： | 1. 海南大学农学院,海南儋州,571737;中国热带农业科学院热带生物技术研究所,海南海口,571101 2. 中国热带农业科学院热带生物技术研究所,海南海口,571101 3. 海南省林业总公司,海南海口,570203 4. 海南大学农学院,海南儋州,571737 |
| 基金项目： | 科技人员服务企业行动项目 |
| 摘 要： | 建兰花叶病毒（Cymbidium mosaic virus,CymMV）和齿兰环斑病毒（Odontoglossum ringspot virus,ORSV）是危害海南兰花最普遍的2种病毒。CymMV侵染蝴蝶兰后引发黄化斑、坏疽凹陷斑、畸形生长等多种症状;侵染石斛兰引发花叶、黄化斑、全叶黄化或红化、契形坏死、疱状突出等症状;侵染文心兰引发花叶、黄化、坏死、畸形生长等症状。ORSV的症状种类则相对简单,蝴蝶兰上引发环斑、系统性黄化、凹陷坏死、疱状突出等症状;文心兰上主要表现花叶;石斛兰上未检测到ORSV。 |
| 关 键 词： | 蝴蝶兰 石斛兰 文心兰 建兰花叶病毒 齿兰环斑病毒 症状 |
Symptomatological Studies of Cymbidium Mosaic Virus and Odontoglossum Ringspot Virus Infectious on Three Tropical Orchids |
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| ZENG Yanjun,Wang Jianhua,Yu Zhijin,Liang Dingcai,Liu Zhixin,Mo Rao.Symptomatological Studies of Cymbidium Mosaic Virus and Odontoglossum Ringspot Virus Infectious on Three Tropical Orchids[J].Chinese Journal of Tropical Agriculture,2011,31(3):20-23. | |
| Authors: | ZENG Yanjun Wang Jianhua Yu Zhijin Liang Dingcai Liu Zhixin Mo Rao |
| Institution: | ZENG Yanjun1,2) Wang Jianhua2) Yu Zhijin3) Liang Dingcai3) Liu Zhixin2) Mo Rao1)(1 Agricultural College,Hainan University,Danzhou,Hainan 571101,China,2 Institute of Tropical Bioscience and Biotechnology,CATAS,Haikou,3 Forestry Corporation of Hainan,China) |
| Abstract: | Cymbidium mosaic virus(CymMV) and Odontoglossum ringspot virus(ORSV) are two mostcommon and economically important orchid viruses in Hainan.The morphology and symptomatology of CymMV and ORSV are described.Various types of symptoms,i.e.yellow spots,chlorotic mosaic,ringspots with sunken necrotic lines and distorting leaves,have been observed on leaves of CymMV-infected Phalaenopsis;Various types of symptoms,i.e.mosaic,yellow spots,chlorotic mosaic orreddening of all the leaf,necrotic spot and pucker,have be... |
| Keywords: | Phalaenopsis orchid Dendrobium orchid Oncidium orchid CymMV ORSV symptom |
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