| 烟蚜茧蜂规模繁殖中烟蚜越冬寄主筛选 |
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| 引用本文： | 杨硕媛,邓小刚,余砚碧,李春明,任伟,杨松. 烟蚜茧蜂规模繁殖中烟蚜越冬寄主筛选[J]. 中国烟草科学, 2011, 0(4): 81-83,86 |
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| 作者姓名： | 杨硕媛 邓小刚 余砚碧 李春明 任伟 杨松 |
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| 作者单位： | 湖南农业大学烟草工程技术研究中心;云南省烟草公司玉溪市公司;中国烟草总公司云南省公司;玉溪红塔烟草劳动服务有限责任公司;西南林业大学保护生物学学院; |
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| 基金项目： | 国家烟草专卖局项目(100200902068) |
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| 摘 要： | 烟蚜越冬种群保育对保障烟蚜茧蜂规模繁殖具有十分重要的意义。通过接种烟蚜与烟蚜茧蜂,对玉溪地区8种不同寄主植物上烟蚜的增长数量、烟蚜茧蜂寄生烟蚜后形成僵蚜的体重进行了比较。结果表明,接种后,油菜、白萝卜、红萝卜上烟蚜数量以及僵蚜体重均可达到烟蚜茧蜂繁殖技术指标要求,可作为烟蚜茧蜂规模化繁殖体系中烟蚜的理想越冬寄主。
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| 关 键 词： | 烟蚜茧蜂 规模繁殖 烟蚜 越冬寄主 僵蚜 |
Winter Host Selection of Myzus persicae for Mass Rearing of Aphidius gifuensis |
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| YANG Shouyuan,,DENG Xiaogang,YU Yanbi,LI Chunming,REN Wei,YANG Song. Winter Host Selection of Myzus persicae for Mass Rearing of Aphidius gifuensis[J]. Chinese Tobacco Science, 2011, 0(4): 81-83,86 |
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| Authors: | YANG Shouyuan DENG Xiaogang YU Yanbi LI Chunming REN Wei YANG Song |
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| Affiliation: | YANG Shouyuan1,2,DENG Xiaogang2,YU Yanbi3,LI Chunming2,REN Wei4,YANG Song5 (1.Research Center of Tobacco Engineering and Technology,Hunan Agricultural University,Changsha 410128,China,2.Yuxi Branch,Yunnan Tobacco Company,Yuxi,Yunnan 653100,3.China Tobacco Corporation Yunnan Company,Kunming 650224,4.Yuxi Hongta Tobacco Labor Services Ltd.,Co.,5.Faculty of Conservation Biology,Southwest Forestry University,China) |
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| Abstract: | Maintenance of over-wintering population of Myzus persicae plays a vital role in mass rearing of Aphidius gifuensis.Numbers of M.persicae and weight of aphid mummies of A.gifuensis on 8 host plants in Yuxi of Yunnan Province were examined through inoculation of aphids and adult A.gifuensis respectively.The results showed that numbers of M.persicae and weight of mummified aphids of A.gifuensis were satisfactory feeding on oilseed rape,white radish and red radish,suggesting these three crops could be the suit... |
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| Keywords: | Aphidius gifuensis mass rearing Myzus persicae winter host mummified aphid |
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