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摘要: |
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本文介绍了松突圆蚧(Hemiberlesia pitysophila Takagi)的发生历史，危害现状及其危险性。从生物防治的角度出发分别介绍了松突圆蚧寄生蜂花角蚜小蜂（引进种）的生活习性，对松突圆蚧的控制效能，近年来广东花角蚜小蜂种群下降的原因，以及应用本地寄生蜂防治松突圆蚧的进展情况，并从林间生态位的角度介绍了松突圆蚧及其3种寄生蜂的相互关系。最后讨论了应用寄生蜂防治松突圆蚧过程中存在的问题，提出了相关建议。
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关键词:
松突圆蚧；寄生蜂；介壳虫；生物防治
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DOI：
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分类号：
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基金项目：广东省自然科学基金项目，编号7005504；广东省林业局项目，编号2006-22 |
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Progress in research on the biological control of Hemiberlesia pitysophila Takagi using parasitoids |
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Abstract: |
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In this paper the history and actunlity, risk analysis of Hemiberlesia pitysophila Takagi are introduced;And then the biology, the control efficiency and the reasons of the population decline in Guangzhou of the introduced parasitoid Coccobius azumai Tachikawa and the research progress of the nativa parasitoids are also introduced .Then the relationships between Hemiberlesia pitysophila Takagi and its three parasitoids are discussed on the basis of the niche.At last the problems of parasitoids application are summarized and some related suggestions are proposed in the paper.
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Key words:
Hemiberlesia pitysophila Takagi,parasitoid,scale insect,biological control.
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