| 瓢虫全年保护利用研究 |
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| 引用本文： | 李峰,鲁晋秀,许玉娟,安晓东. 瓢虫全年保护利用研究[J]. 安徽农业科学, 2011, 0(8): 4589-4590,4593 |
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| 作者姓名： | 李峰 鲁晋秀 许玉娟 安晓东 |
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| 作者单位： | 山西省农业科学院小麦研究所 |
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| 基金项目： | 山西省农业技术推广示范行动 |
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| 摘 要： | 已查清山西瓢虫资源共52种,其中捕食性47种,分属7亚科。通过20年监测资料分析,瓢虫与蚜害种群动态存在跟随现象;实施林带、诱集带、陪作带、秋菜园＂三带一园＂保护措施,保卵、保源、保转移、保越冬,取得良好效应。
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| 关 键 词： | 瓢虫 动态监测 三带一园 |
Research in Year-round Protection and Utilization of Ladybirds |
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| Affiliation: | LI Feng et al(Wheat Research Institute,Shanxi Academy of Agricultural Sciences,Linfen,Shanxi 041000) |
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| Abstract: | There are 52 kinds of ladybirds in Shanxi Province,47 kinds of which belongs to 7 subfamilies were in predacity.Analysis of twenty years monitoring data showed that,population dynamics of ladybirds followed that of aphids,and controlled the latter very efficiently.Carrying out forest belt,trap and attract belt,accompany cropping belt and summer vegetables garden,which defined ' three belts and one garden',can protect ovum and source of ladybirds,guarantee their migrates in summer,and their safety during winter. |
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| Keywords: | Ladybirds Dynamics monitoring Three belts and one garden |
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