| 几种杀虫剂对南美斑潜蝇及其寄生蜂潜蝇茧蜂的毒力 |
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| 引用本文： | 何玉仙,杨秀娟,王茂明,翁启勇.几种杀虫剂对南美斑潜蝇及其寄生蜂潜蝇茧蜂的毒力[J].华东昆虫学报,2006,15(1):59-62. |
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| 作者姓名： | 何玉仙 杨秀娟 王茂明 翁启勇 |
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| 作者单位： | 1. 福建省农科院植保所,福建,福州,350013
2. 福建省农业厅植保站,福建,福州,350003 |
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| 基金项目： | 福建省重大科技项目(2003N013,2002N088)资助 |
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| 摘 要： | 测定了阿维菌素、灭蝇胺、杀虫单、毒死蜱、灭多威、顺式氯氰菊酯6种杀虫剂对南美斑潜蝇2龄幼虫、成虫及其寄生蜂潜蝇茧蜂的室内毒力,并考察了灭蝇胺、阿维菌素和杀虫单对南美斑潜蝇的田间防效。在所研究浓度下,阿维菌素、灭蝇胺对2龄幼虫的毒力较高,但对南美斑潜蝇成虫和潜蝇茧蜂的毒力较低;杀虫单对南美斑潜蝇成虫、2龄幼虫和潜蝇茧蜂的毒力均较高;毒死蜱、灭多威、顺式氯氰菊酯对南美斑潜蝇2龄幼虫的毒力较低,而对潜蝇茧蜂的毒力较高。田间条件下,灭蝇胺、阿维菌素和杀虫单都对田间南美斑潜蝇具有较高防效。
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| 关 键 词： | 南美斑潜蝇 潜蝇茧蜂 杀虫剂 毒力 药效 |
| 文章编号： | 1005-1694(2006)01-0059-04 |
| 收稿时间： | 06 23 2005 12:00AM |
| 修稿时间： | 2005年6月23日 |
Toxicity of several insecticides to Liriomyza huidobrenisis and its parasitoid, Opius sp. |
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| HE Yu-xian,YANG Xiu-juan,WANG Mao-ming,WENG Qi-yong.Toxicity of several insecticides to Liriomyza huidobrenisis and its parasitoid, Opius sp.[J].Entomological Journal of East China,2006,15(1):59-62. |
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| Authors: | HE Yu-xian YANG Xiu-juan WANG Mao-ming WENG Qi-yong |
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| Institution: | 1. Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China; 2. Plant Protection Station, Agricultural Department of Fujian Province, Fuzhou, Fujian 350001, China |
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| Abstract: | The toxicity of 6 insecticides,which were avermectins,cyromazine,monosultap,chlorpyrifos,methomyl and alpha-cypermethrin,to Liriomyza huidobrenisis 2~(nd) instar larvae,adults as well as its parasitoid,Opius sp.,was tested in the laboratory.Also,the control effect of avermectins,cyromazine or monosultap on L.huidobrenisis was investigated in the field conditions.At the designed dosages,avermectins and cyromazine had strong toxicity to L.huidobrenisis 2~(nd) instar larvae,but low toxicity to L.huidobrenisis or Opius sp.adults;monosultap had strong toxicity to all the tested insects and chlorpyrifos,methomyl and alpha-cypermethrin had low toxicity to L.huidobrenisis 2~(nd) instar larvae,but strong toxicity to Opius sp.,avermectins,cyromazine and monosultap all showed high control effect on L.huidobrenisis in the field. |
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| Keywords: | Liriomyza huidobrenisis Opius sp insecticides toxicity control effect |
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