瓢虫的集团内捕食作用 |
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引用本文: | 杨帆,;王倩,;陆宴辉,;徐建祥. 瓢虫的集团内捕食作用[J]. 中国生物防治, 2014, 0(2): 253-259 |
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作者姓名: | 杨帆, 王倩, 陆宴辉, 徐建祥 |
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作者单位: | [1]扬州大学园艺与植物保护学院,扬州225009; [2]中国农业科学院植物保护研究所/植物病虫害生物学国家重点实验室,北京100193 |
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基金项目: | 国家优秀青年科学基金项目(31222046) |
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摘 要: | 本文综述了近年来对不同种类瓢虫之间、瓢虫与其他天敌之间集团内捕食作用的研究进展,阐述了影响瓢虫集团内捕食作用的关键因素,探讨了集团内捕食对害虫生物防治的影响。综述为我国进行瓢虫集团内捕食作用评估、农田景观多样性对集团内捕食作用的影响机制研究以及田间瓢虫与其他天敌协同利用措施的研发提供科学参考。
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关 键 词: | 瓢虫 集团内捕食作用 生物防治 |
Intraguild Predation of Coccinellid Species |
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Abstract: | Predatory coccinellid species (i.e., ladybeetles) are a group of important natural enemies in agro-ecosystem. In this review, we introduced international research on intraguild predation (IGP) among different species of ladybeetles as well as between ladybeetles and other natural enemies, explored the factors that influence IGP, and also analyzed the potential impacts of IGP on bio-control efficiency. The review will offer help for further assessment of IGP of coccinellid species, studies of relationship between landscape diversity and IGP, and promotion of synergetic utilization of coccinellid and other enemies in China. |
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Keywords: | coccinellid intraguild predation biological control |
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