|
|||||
|
|
| 四川烟草病毒病毒源植物检测及分析 | |
| 引用本文： | 汪莹,夏先全,杨建,蒋文平,刘旭.四川烟草病毒病毒源植物检测及分析[J].西南农业学报,2011,24(6). |
| 作者姓名： | 汪莹 夏先全 杨建 蒋文平 刘旭 |
| 作者单位： | 1. 攀枝花烟草公司,四川攀枝花,617000 2. 四川省农科院植保所,四川成都,610066 3. 四川省烟草公司宜宾市公司兴文营销部,四川兴文,644400 |
| 基金项目： | 四川省农科院青年基金;四川省农科院烟草专项 |
| 摘 要： | 采用酶联免疫吸附(ELISA)方法对四川主产烟区的20余种烟草病毒病毒源植物共计338个样品进行了检测,结果表明:许多作物和杂草上都携带有TMV(普通花叶病毒)、CMV(黄瓜花叶病毒)和PVY(马铃薯Y病毒)等烟草病毒,其中尤以蔬菜和杂革的带毒率高.在检测的样品中,病毒检出率较高的有番茄、茄子、黄果茄、莴苣、萝卜、辣椒、蚕豆、马铃薯、菊花、龙葵等,检出率分别为89％、88％、84％、83％、75％、67％、60％、54％、50％、50％.这些植物既是烟草病毒病的携带者和越冬寄主,又是蚜虫的中间寄主,是移栽后大田烟草病毒病的重要毒源.毒源植物及传毒介体是烟草病毒病防治的重要考虑因素. |
| 关 键 词： | 烟草 病毒病 毒源植物 检测 |
Dermination and Analysis of Tobacco Virus Host Plant in Sichuan |
|
| WANG Ying , XIA Xian-quan , YANG Jian , JIANG Wen-ping , LIU Xu.Dermination and Analysis of Tobacco Virus Host Plant in Sichuan[J].Southwest China Journal of Agricultural Sciences,2011,24(6). | |
| Authors: | WANG Ying XIA Xian-quan YANG Jian JIANG Wen-ping LIU Xu |
| Institution: | WANG Ying1,XIA Xian-quan2*,YANG Jian3,JIANG Wen-ping2,LIU Xu2(1.Panzhihua Branch of Sichuan Tobacco Corporation,Sichuan Panzhihua 617000,China,2.Institute of Plant Protection,Sichuan Academy of Agricultural Sciences,Sichuan Chengdu 610066,3.Xingwen Marketing Department,Yibin Branch of Sichuan Tobacco Corporation,Sichuan Xingwen 644400,China) |
| Abstract: | 338 samples of more than 20 species tobacco virus host plants from mainly produced tobacco area in Sichuan were tested by ELISA means.The results showed that many crops and weeds were infected with the tobacco virus TMV,CMV and PVY.In the samples of tobacco virus host plants,there was a high virus detection rate in the vegetables and weeds such as tomatoes,eggplant,Solanum xanthocarpum,lettuce,radishes,peppers,beans,potatoes,chrysanthemum and Solanum nigrum,which was 89 %,88 %,84 %,83 %,75 %,67 %,60 %,54 %,... |
| Keywords: | Tobacco Virus Virus host plant Testing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |