| 马铃薯主产区病毒病发生情况调查分析 |
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| 引用本文： | 高艳玲,张威,白艳菊,申宇,范国权,耿宏伟,刘玮婷. 马铃薯主产区病毒病发生情况调查分析[J]. 植物保护, 2011, 37(3): 149-151. DOI: 10.3969/j.issn.0529-1542.2011.03.034 |
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| 作者姓名： | 高艳玲 张威 白艳菊 申宇 范国权 耿宏伟 刘玮婷 |
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| 作者单位： | 黑龙江省农业科学院植物脱毒苗木研究所,农业部马铃薯种薯质量监督检验测试中心,哈尔滨,150086 |
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| 基金项目： | 黑龙江省科技厅青年基金项目，马铃薯产业创新体系，黑龙江省攻关项目 |
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| 摘 要： | 在我国马铃薯主产区黑龙江、内蒙古、甘肃、贵州采集了752份具有典型病毒病症状的样品和疑似样品，应用DAS ELISA方法进行检测。主要筛查6种病毒：PVX、PVY、PVS、PLRV、PVM、PVA。结果显示: 270份样品检测到病毒，总体上，PVY的检出率最高，PVS次之，33份样品是由多种病毒混合侵染造成的，田间PVY+PLRV混合侵染率最高，PVS+PVY次之。试管苗PVS病毒发生较多，原原种和大田种薯PVY病毒发生比例最高。
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| 关 键 词： | 马铃薯病毒 普查 DAS-ELISA |
Investigation and analysis of viral diseases in main potato production areas |
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| Gao Yanling,Zhang Wei,Bai Yanju,Shen Yu,Fan Guoquan,Geng Hongwei,Liu Weiting. Investigation and analysis of viral diseases in main potato production areas[J]. Plant Protection, 2011, 37(3): 149-151. DOI: 10.3969/j.issn.0529-1542.2011.03.034 |
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| Authors: | Gao Yanling Zhang Wei Bai Yanju Shen Yu Fan Guoquan Geng Hongwei Liu Weiting |
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| Affiliation: | Gao Yanling,Zhang Wei,Bai Yanju,Shen Yu,Fan Guoquan,Geng Hongwei,Liu Weiting(Research Institute of Virus-free Seeding,Heilongjiang Academy of Agricultural Sciences,Heilongjiang Supervision & Testing Center for Virus-free Seed Potato Quality,Ministry of Agriculture of P.R.China,Harbin 150086,China) |
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| Abstract: | Seven hundred and fifty-two samples were collected in main potato production areas of China,including Heilongjiang,Inner Mongolia,Gansu and Guizhou.Six viruses,namely PVX,PVY,PVS,PVM,PVA and PLRV,were detected by DAS-ELISA.Two hundred and seventy copies of the samples were tested positive.In general,PVY was the predominant virus,followed by PVS.33 samples were infected by multiple viruses,among which the combination of PVY+PLRV was the highest,followed by PVS+PVY.PVS was commonly found in the in vitro plant... |
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| Keywords: | DAS-ELISA |
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