| 植物—植食性昆虫—天敌三营养层次的相互作用及其研究方法 |
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| 引用本文： | 娄永根,程家安.植物—植食性昆虫—天敌三营养层次的相互作用及其研究方法[J].应用生态学报,1997,8(3):325-331. |
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| 作者姓名： | 娄永根 程家安 |
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| 作者单位： | 浙江农业大学植物保护系!杭州310029 |
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| 基金项目： | 国家自然科学基金!( 3 94 70 1 2 5)，浙江省自然科学基金!( 3 92 1 63 ) |
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| 摘 要： | 根据国内外的最新研究成果 ,从他感化合物和植物的营养物质、有毒物质、形态特征、密度、多样性以及分布等化学和物理因子两方面阐述了植物、植食性昆虫及其天敌三营养层次间直接和间接的相互关系 ,揭示了植物在三者关系中的核心作用 ,并就目前在该领域中的一些常用的研究方法作了介绍 .
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| 关 键 词： | 植物 植食性昆虫 天敌 相互作用 研究方法 |
Interactions among host plants, phytophagous insects and natural enemies and relevant research methods. |
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| Lou Yonggen and Cheng Jiaan.Interactions among host plants, phytophagous insects and natural enemies and relevant research methods.[J].Chinese Journal of Applied Ecology,1997,8(3):325-331. |
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| Authors: | Lou Yonggen and Cheng Jiaan |
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| Abstract: | Based on the latest researches all over the world, the direct and indirect interactions among host plants, phytophagous insects and their natural enemies mediated by chemical and physical factors, including allelochemicals, host plant's nutrients, toxins, morphological characters, density, diversity and distribution, are reviewed, and the central role of host plants in these interactions is revealed. The present general research methods in this area are also introduced. |
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| Keywords: | Host plants Phytophagous insects Natural enemies Interactions Research methods |
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