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| 农药亚致死剂量对小菜蛾及优姬蜂种群动力学的影响(英文) | |
| 引用本文： | 古德就,D.J.Wringt,T.K.Waage.农药亚致死剂量对小菜蛾及优姬蜂种群动力学的影响(英文)[J].Entomologia Sinica,1995(1). |
| 作者姓名： | 古德就 D.J.Wringt T.K.Waage |
| 作者单位： | 华南农业大学 广州(古德就)，ImperialCollegeatSilwoodpark UK(D.J.Wringt)，CABInternationalInstituteofBiologicalControl UK(T.K.Waage) |
| 摘 要： | 本研究通过用农药农蒙特(25×10~(-6))和氯氰菊酯(20×10~(-6))处理,采用生命表技术和控制效应来评判农药亚致死剂量对田间小菜蛾和优姬蜂种群动力学的影响。结果表明,农蒙特和氯氰菊酯对优姬蜂种群的控制效应大于对小菜蛾种群的控制效应,寄生在农蒙特处理的小菜蛾幼虫体内的优姬蜂幼虫的死亡率显著地高于氯氰菊酯处理的和对照的,表现出农蒙特对寄生蜂影响的深远性。 |
INFLUENCE OF SUBLETHAL EFFECTS OF INSECTICIDES ON THE POPULATION DYNAMICS OF PLUTELLA XYLOSTELLA AND ITS PARASITOID DIADEGMA EUCEROPHAGA IN THE FIELD |
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| Authors: | Dejiu GuSouth China Agricultural University Guangzhou China D J WrightImperial College at Silwood Park UKJ K WaageCAB International Institute of Biological Control UK |
| Institution: | Dejiu GuSouth China Agricultural University,Guangzhou 510642. China D. J. WrightImperial College at Silwood Park,UKJ. K. WaageCAB International Institute of Biological Control. UK |
| Abstract: | |
| Keywords: | insecticide sublethal dose Plutella xylostella Diadegma eucerophaga population dynam-ics control efficiency |
| 本文献已被 CNKI 等数据库收录！ | |