| 西南地区与东北地区马铃薯主要病毒发生比较 |
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| 引用本文： | 白艳菊,文景芝,杨明秀,于德才,高艳玲,范国权,王文重,黄元璜.西南地区与东北地区马铃薯主要病毒发生比较[J].东北农业大学学报,2007,38(6):733-736. |
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| 作者姓名： | 白艳菊 文景芝 杨明秀 于德才 高艳玲 范国权 王文重 黄元璜 |
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| 作者单位： | 黑龙江省农业科学院植物脱毒苗木所,哈尔滨,150086;东北农业大学农学院,哈尔滨,150030;黑龙江省农业科学院绥化所,黑龙江,绥化,152052 |
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| 基金项目： | 黑龙江省科技厅资助项目 |
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| 摘 要： | 通过对西南地区和东北地区马铃薯脱毒试管苗、原原种和马铃薯生产田样品检测,比较南北地区马铃薯病毒发生情况,了解病毒发生特点。结果表明,南方马铃薯田PVX病毒发生严重,北方马铃薯田PVY病毒发生严重,现阶段西南与东北两地的马铃薯种薯生产核心材料脱毒试管苗和原原种质量都不高。
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| 关 键 词： | 马铃薯 病毒 发生频率 |
| 文章编号： | 1005-9369(2007)06-0733-04 |
| 修稿时间： | 2006年3月15日 |
Virus occurrence comparison of potato in the Southwest and Northeast of China |
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| BAI Yanju,WEN Jingzhi,YANG Mingxiu,YU Decai,GAO yanling,FAN Guoquan,WANG Wenzhong,HUANG Yuanhuang.Virus occurrence comparison of potato in the Southwest and Northeast of China[J].Journal of Northeast Agricultural University,2007,38(6):733-736. |
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| Authors: | BAI Yanju WEN Jingzhi YANG Mingxiu YU Decai GAO yanling FAN Guoquan WANG Wenzhong HUANG Yuanhuang |
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| Abstract: | A survey was made to understand the occurrence of potato virus in the Southwestern versus Northeastern part of China.Samples were collected and detected for various viruses from both pre-elite and field grown potatoes.For field grown potatoes,the incidence of potato virus X was more severe in the South,whereas more potato virus Y was noted in the North.At present,viruses at various incidences were detected in pre-elite seed potatoes in both Southwestern and Northeastern part of China,indicating a need for improving the techno-logy of pre-elite seed potato production. |
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| Keywords: | potato virus incidence |
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