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当前位置: 首页 > 文章 > 灰飞虱对杀虫剂抗药性的研究进展 植物保护 2010,36 (4) 29-35
Position: Home > Articles > Advances in the research of insecticide resistance of the small brown planthopper,Laodelphax striatellus Plant Protection 2010,36 (4) 29-35

灰飞虱对杀虫剂抗药性的研究进展

作  者：
王彦华;吴长兴;赵学平;苍涛;陈丽萍;俞瑞鲜;吴声敢;王强
单  位：
浙江省农业科学院农产品质量标准研究所
关键词：
灰飞虱;抗药性;抗性治理
摘  要：
灰飞虱对杀虫剂产生抗药性是其近年来暴发频繁的重要原因。本文综述了国内外关于灰飞虱抗药性的研究成果,包括灰飞虱抗药性的发展、交互抗性、抗性机理、抗性遗传及生物适合度等。田间灰飞虱种群对多种药剂产生了不同程度的抗药性,其中对新烟碱类药剂吡虫啉和昆虫生长调节剂噻嗪酮产生了高水平到极高水平抗性(抗药性倍数分别为44.6～108.8倍和超过200倍),对有机磷类药剂毒死蜱和乙酰甲胺磷(抗药性倍数分别为10～12.6倍和9～13倍)、氨基甲酸酯类药剂甲萘威和残杀威(抗药性倍数分别为29.8～45.3倍和40.1～131.5倍)和拟除虫菊酯类药剂高效氯氰菊酯和溴氰菊酯(抗药性倍数分别为7.8～108.8倍和12～21倍)产生了中等水平到高水平的抗药性,对氟虫腈、阿维菌素和噻虫嗪没有产生抗药性(抗性倍数<5倍)。长期大面积使用化学药剂是灰飞虱产生抗药性的重要原因。因此,必须加强灰飞虱的抗性治理,以延缓其抗药性进一步发展。
译  名：
Advances in the research of insecticide resistance of the small brown planthopper,Laodelphax striatellus
作  者：
Wang Yanhua,Wu Changxing,Zhao Xueping,Cang Tao,Chen Liping,Yu Ruixian,Wu Shenggan,Wang Qiang(Institute of Quality and Standard for Agro-products,Zhejiang Academy of Agricultural Sciences,Hangzhou310021,China)
关键词：
Laodelphax striatellus;insecticide resistance;resistance management
摘  要：
In recent years,insecticide resistance has been associated with frequent occurrence of the small brown planthopper,Laodelphax striatellus(Fallén)in China.The advances and achievements in the research of insecticide resistance of L.striatellus at home and abroad were reviewed in this paper,including insecticide resistance development,cross-resistance,resistance mechanism,resistance inheritance and biology fitness,etc.Field populations of L.striatellus have developed variable resistance to different kinds of insecticides,with high to extremely high resistance levels to neonicotinoid insecticides(e.g.,imidacloprid)and insect growth regulator insecticide(e.g.,buprofezin)(RR was 44.6-108.8 folds and over 200 folds,respectively),medium to high resistance levels to organophosphate insecticides(e.g.chlorpyrifos and acephate)(RR was 10-12.6 folds and 9-13 folds,respectively),carbamate insecticides(e.g.,carbaryl and propoxur)(RR was 29.8-45.3 folds and 40.1131.5 folds,respectively)and pyrethroid insecticides(e.g.,beta-cypermethrin and deltamethrin)(RR was 7.8-108.8 folds and12-21 folds,respectively),and no resistance to fipronil,abamectin and thiamethoxam(RR< 5 folds).Long-term use of chemical insecticides in a wide range of rice-growing areas is the important reason for resistance of L.striatellus to insecticides.Therefore,insecticide resistance management strategies must be developed to prevent further increase in resistance of L.striatellus.

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