| 烟草膜下栽培对蚜传病毒病发生的影响与研究 |
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| 引用本文： | 魏代福.烟草膜下栽培对蚜传病毒病发生的影响与研究[J].农村实用技术与信息,2009(6):145-147. |
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| 作者姓名： | 魏代福 |
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| 作者单位： | 山东烟草费县局（分公司）,山东费县276400 |
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| 基金项目： | 山东省烟草专卖局科技项目（鲁烟科KN91）资助 |
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| 摘 要： | 膜下栽烟能够显著减少烟苗上烟蚜的数量，有效阻挡有翅蚜往烟苗上的第1次迁飞高峰，膜下烟上的蚜虫数量显著低于纯作春烟。仅占春烟的6．05％。膜下移栽烟苗同时能够减轻病毒病的发生，与普通栽培模式相比病毒病的发病率降低50％以上，烟叶每667m^2产量、每667m^2产值和上等烟比例等均明显提高。
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| 关 键 词： | 膜下烟 烟蚜 病毒病 |
Studying the Effect of Membrane Crashed Tobacco on Myzus Persicae （Sulzer） And Virus Disease |
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| Institution: | WEI Dai - fu (Shandong Province, Fei County Tobacco Companies, Fei County, shandong, 273400, China) |
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| Abstract: | Membrane crashed tobacco could dec.ease the number of Myzus persicae （Sulzer） obviously and held up winged aphids moving to tobacco for the first time. The number of Myzus persicae on membrane crashed tobacco was fewer than that of simplex vernal tobacco, it was 6.05% of simplex vernal tobacco. Membrane crashed tobacco also decreased virus disease and the incidence of virus disease was less half than common cultivation. Yield, production value and crackajack scale of tobacco increased obviously. |
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| Keywords: | membrane crashed tobacco myzus persicae （sulzer） virus disease |
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