| 利用蜂蚜同接技术规模饲养烟蚜茧蜂 |
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| 引用本文： | 朱艰,王新中,蒋自立,杨程,李文璧.利用蜂蚜同接技术规模饲养烟蚜茧蜂[J].中国烟草学报,2012,18(3):74-77. |
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| 作者姓名： | 朱艰 王新中 蒋自立 杨程 李文璧 |
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| 作者单位： | 云南省烟草公司大理州公司,大理,671000 |
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| 基金项目： | 中国烟草总公司科技重大专项“大理特色优质烟叶开发”(110200902033);云南省烟草公司科技项目“烟蚜茧蜂防治烟蚜技术研究与推广应用”(2011YN11) |
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| 摘 要： | 利用蜂蚜同接技术饲养烟蚜茧蜂,结果表明,蚜源的寄生率控制在47％左右,平均每株接蚜2.8头/株,饲养18d后最高繁蚜量可达11万头/m2,饲养23d后单位面积可获得4.9万头/m2以上的僵蚜量,繁蚜和繁蜂效益较高.
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| 关 键 词： | 漂浮育苗 蜂蚜同接 烟蚜茧蜂 规模饲养 |
Using simultaneous inoculating technology to mass rear Aphidius gifuensis |
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| ZHU Jian
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WANG Xin-zhong
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JIANG Zi-li
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YANG Cheng
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LI Wen-bi.Using simultaneous inoculating technology to mass rear Aphidius gifuensis[J].Acta Tabacaria Sinica,2012,18(3):74-77. |
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| Authors: | ZHU Jian WANG Xin-zhong JIANG Zi-li YANG Cheng LI Wen-bi |
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| Affiliation: | Dali Municipal Tobacco Company in Yunnan Province,Dali Yunnan 671000,China |
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| Abstract: | Simultaneous inoculating technology was used to mass rear Aphidius gifuensis.Results showed that a desirable rearing benefit could be achieved with the parasitical ratio of Aphidius gifuensis on tobacco aphids of 47% and inoculating 2.8 aphids per plant.The amount of aphids could reach 110 thousand aphids per square meters after 18 days of rearing,and the amount of stiff aphids could reach 4.9 thousand per square meters after 23 days of rearing. |
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| Keywords: | floating seedling simultaneous inoculating technology Aphidius gifuensis mass rearing |
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