| 拟长毛钝绥螨与硃砂叶螨相互作用的实验研究——干扰作用和搜寻效率 |
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| 引用本文： | 周爱农,张孝羲. 拟长毛钝绥螨与硃砂叶螨相互作用的实验研究——干扰作用和搜寻效率[J]. 生态学报, 1991, 11(1): 60-65 |
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| 作者姓名： | 周爱农 张孝羲 |
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| 作者单位： | 上海市农业科学院 |
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| 摘 要： |
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| 关 键 词： | 钝绥螨 叶螨 干扰作用 收寻效率 |
| 收稿时间： | 1989-03-31 |
EXPERIMENTAL STUDIES ON ACARINE PREDATOR-PREY INTERACTIONS INTERFERENCE AND SEARCHING EFFICIENCY (ACARINA: PHYTOSEIIDAE) |
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| Zhou Ai-Nong. EXPERIMENTAL STUDIES ON ACARINE PREDATOR-PREY INTERACTIONS INTERFERENCE AND SEARCHING EFFICIENCY (ACARINA: PHYTOSEIIDAE)[J]. Acta Ecologica Sinica, 1991, 11(1): 60-65 |
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| Authors: | Zhou Ai-Nong |
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| Affiliation: | Department of Plant Protection; Nanjing Agricultural University |
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| Abstract: | This paper revealed that there was no interference with the density of predacious phytoseiid mite, Amblyseius pseudolongispinosus, increased. Its searching effort and egg distribution usually lagged behind the changeable prey distribution. The predator aggregated cnly when prey got scarce in some patches, owing to its poor dispersion and internal interference. |
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| Keywords: | phytoseiid mite interference aggregation searching efficiency. |
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