| 崇明芋花叶病毒病的初步鉴定 |
| |
| 引用本文： | 杜红梅,唐东梅,陆雅君,黄丹枫.崇明芋花叶病毒病的初步鉴定[J].上海交通大学学报(农业科学版),2006,24(2):182-184,195. |
| |
| 作者姓名： | 杜红梅 唐东梅 陆雅君 黄丹枫 |
| |
| 作者单位： | 上海交通大学,农业与生物学院,上海,201101 |
| |
| 摘 要： | 芋花叶病毒病是造成天星科植物产量下降,品质劣变的主要原因。作者通过田间调查、电镜负染和核酸斑点杂交的方法,分析了崇明特产品种崇明香酥芋和崇明县主栽品种浙江红梗芋芋花叶病毒病(Dasheenmosaicvirus,DMV)的发病情况,初步推断崇明县境内芋艿已被芋花叶病毒侵染,并探讨了用茎尖分生组织培养生产脱除DMV种苗的必要性。
|
| 关 键 词： | 芋 花叶病毒病 崇明县 田间调查 电镜负染 核酸斑点杂交 |
| 文章编号： | 1671-9964（2006）02-0182-03 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005-10-08 |
Initial Investigations of Dasheen Mosaic Virus Occurring in Chunming County |
| |
| DU Hong-mei,TANG Dong-mei,LU Ya-jun,HUANG Dan-feng.Initial Investigations of Dasheen Mosaic Virus Occurring in Chunming County[J].Journal of Shanghai Jiaotong University (Agricultural Science),2006,24(2):182-184,195. |
| |
| Authors: | DU Hong-mei TANG Dong-mei LU Ya-jun HUANG Dan-feng |
| |
| Institution: | School of Agriculture and Biology, Shanghai Jiaotong Univ., Shanghai 201101, China |
| |
| Abstract: | The main reasons of low output and quality were infected by Dasheen mosaic virus(DMV)in Araceae.It was investigated that Dasheen mosaic virus(DMV)occurred in local cultivar,Colocasia esculenta cv.'Xiang-su-yu' and main planted cultivar,Colocasia esculenta cv.'Hong-gen-yu' in Chongming county,with the methods of surveys in the fields,negative staining electron microscope and nucleic acid spot hybridization.A primary conclusion was made that taro has been infected by DMV in Chongming county.And the importance was discussed about producing seedlings free from dasheen mosaic virus by shoot-tip culture. |
| |
| Keywords: | Colocasia esculenta(taro) Dasheen mosaic virus(DMV) Chongming county surveys in the fields negative staining electron microscope nucleic acid spot hybridization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《上海交通大学学报(农业科学版)》浏览原始摘要信息 |
| 点击此处可从《上海交通大学学报(农业科学版)》下载免费的PDF全文 |
|
