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Using synergists to detect multiple insecticide resistance in field populations of rice stem borer

文献类型： 外文期刊

作者： He, Yueping 1 ; Zhang, Juefeng 1 ; Chen, Jianming 1 ; Shen, Jinliang 2 ;

作者机构： 1.Zhejiang Acad Agr Sci, State Key Lab Breeding Base Zhejiang Sustainable, Inst Plant Protect & Microbiol, Hangzhou 310021, Zhejiang, Peoples R China

2.Nanjing Agr Univ, Pesticide Sci Dept, Key Lab Monitoring & Management Crop Dis & Insect, Minist Agr, Nanjing 210095, Jiangsu, Peoples R China

3.Nanjing Agr Univ, Plant Protect Coll, Key Lab Monitoring & Management Crop Dis & Insect, Minist Agr, Nanjing 210095, Jiangsu, Peoples R China

关键词： Chilo suppressalis;Multiple insecticide resistance;Synergism;Metabolic mechanism

期刊名称：PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY （ 影响因子：3.963； 五年影响因子：4.454 ）

ISSN： 0048-3575

年卷期： 2012 年 103 卷 2 期

页码：

收录情况： SCI

摘要： The rice stem borer, Chilo suppressalis (Walker), an important insect pest of rice in China, has developed resistances to several classes of insecticides in field. In order to investigate multiple resistance mechanisms, synergistic tests were conducted with the Ruian (RA) population and Lianyungang (LYG) population, two representative populations to different insecticides. Results showed a at diethyl maleate (DEM), S,S,S-tributyl phosphorotrithioate (DEF) and piperonyl butoxide (PBO), had no significant synergistic or inhibitory effect on the high level of resistance to monosultap (313.4-fold) and moderate level to chlorpyrifos (36.9-fold) in Ruian field population from the year 2011 (RA11). DEF significantly synergized the activity of triazophos in RA11 population (536.8-fold), with synergism ratio of 1.92. DEF and PBO significantly suppressed 43.3% and 40.4% of resistance to fipronil in RA11 population (48.4-fold), respectively, with the synergistic ratios of 1.76 and 1.69. When pretreated with PBO, the activity of deltamethrin against RA11 population were significantly synergized, with synergism ratio of 9.57, and with reducing resistance levels from 152.5- to 15.9-fold. The results of this study indicated that resistance to several classes of insecticide among the field populations of C. suppressalis might be provided by the combination of the multiple resistance mechanisms. Metabolic resistance mechanism might be the major reason for the evolution for resistance to deltamethrin and fipronil, while resistance to monosultap, triazophos and chlorpyrifos is not associated with metabolic resistance. (C) 2012 Published by Elsevier Inc.

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[1]Effect of Synergists on Susceptibility to Chlorantraniliprole in Field Populations of Chilo suppressalis (Lepidoptera: Pyralidae). He, Yueping,Zhang, Juefeng,Chen, Jianming,He, Yueping.

[2]A SIMPLE AND EFFICIENT METHOD FOR IMPROVING PUPATION AND ECLOSION RATES OF STRIPED STEM BORER, CHILO SUPPRESSALIS WALKER (LEPIDOPTERA: CRAMBIDAE). Zhong, Hai-Ying,Zhang, Jue-Feng,Chen, Jian-Ming. 2017

[3]Electrophysiological responses of the rice striped stem borer &ITChilo suppressalis&IT to volatiles of the trap plant vetiver grass (&ITVetiveria zizanioides&IT L.). Lu Yan-hui,Liu Kai,Zheng Xu-song,Lu Zhong-xian. 2017

[4]Photodegradation of emamectin benzoate and its influence on efficacy against the rice stem borer, Chilo suppressalis. Zhu, Jun,Gao, Mingxing,Zhou, Weijun,Hu, Jun,Shen, Jinliang,He, Yueping,Zhu, Yu Cheng. 2011

[5]Methyl eugenol bioactivities as a new potential botanical insecticide against major insect pests and their natural enemies on rice (Oriza sativa). Xu, Hong-Xing,Zheng, Xu-Song,Yang, Ya-Jun,Tian, Jun-Ce,Lu, Yan-Hui,Lu, Zhong-Xian,Heong, Kong-Luen.

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