|
|||||
|
|
| 惠州地区褐飞虱对几种药剂的抗药性监测 | |
| 引用本文： | 刘凤沂,李惠陵,邱建友,张燕雄,黄丽聪,李华,王国忠,沈晋良.惠州地区褐飞虱对几种药剂的抗药性监测[J].昆虫知识,2010,47(5):991-993. |
| 作者姓名： | 刘凤沂 李惠陵 邱建友 张燕雄 黄丽聪 李华 王国忠 沈晋良 |
| 作者单位： | 1. 惠州市农业技术推广中心,惠州,516001 2. 惠州市惠阳区植物保护站,惠州,516257 3. 南京农业大学植物保护学院农药科学系,农业部作物病虫害监测与防控重点开放实验室,南京,210095 |
| 基金项目： | 国家行业专项(褐飞虱抗药性监(检)测及交互抗性研究)，惠州市科技计划项目 |
| 摘 要： | 2009年采用稻茎浸渍法测定广东省惠州地区褐飞虱Nilaparvata lugens(Stl)种群对吡虫啉、噻嗪酮、异丙威、丁烯氟虫腈、烯定虫胺和毒死蜱等杀虫剂的敏感性,测定结果表明:当地褐飞虱种群对吡虫啉产生了极高水平抗性(抗性倍数为422.2倍),对噻嗪酮、异丙威产生了中等水平抗性(抗性倍数分别为11.0和14.0倍),对丁烯氟虫腈仍处于敏感性降低(抗性倍数为3.7倍),对烯定虫胺和毒死蜱敏感(抗性倍数<3倍)。基于褐飞虱对这6种药剂抗性的明显差异,对田间治理褐飞虱合理使用药剂进行了讨论。 |
| 关 键 词： | 褐飞虱 杀虫剂 抗性 监测 |
Monitoring of resistance to several insecticides in brown planthopper (Nilaparvata lugens) in Huizhou |
|
| LIU Feng-Yi,LI Hui-Ling,QIU Jian-You,ZHANG Yan-Xiong,HUANG Li-Gong,LI Hua,WANG Guo-Zhong,SHEN Jin-Liang.Monitoring of resistance to several insecticides in brown planthopper (Nilaparvata lugens) in Huizhou[J].Entomological Knowledge,2010,47(5):991-993. | |
| Authors: | LIU Feng-Yi LI Hui-Ling QIU Jian-You ZHANG Yan-Xiong HUANG Li-Gong LI Hua WANG Guo-Zhong SHEN Jin-Liang |
| Institution: | 1.Huizhou Agricultural Technology Extension and Service Center,Huizhou 516008,China;2.Huiyang District Plant Protection Station of Huizhou City,Huizhou 516259,China;3.Key Laboratory of Monitoring and Management of Plant Diseases and Insects,Ministry of Agriculture,Department of Pesticide Science,College of Plant Protection,Nanjing Agricultural University,Nanjing 210095,China) |
| Abstract: | The susceptibility of the brown planthopper（BPH）,Nilaparvata lugens（Stl） to imidaeloprid,buprofezin,isoprocarb,butylene-fipronil,nitenpyram and chlorpyrifos,was monitored using the rice-stem dipping method in Huizhou,2009.The results indicate that local BPH populations have strong resistance to imidacloprid（resistance ratio of 422.2-fold）,medium resistance to buprofezin and isoprocarb（resistance ratios of 11.0-14.0-fold,respectively）,low resistance to butylene-fipronil（3.7-fold） and were still susceptible to nitenpyram and chlorpyrifos（resistance ratio 3-fold）.The rational use of insecticides for N.lugens management is discussed in light of these results. |
| Keywords: | Nilaparvata lugens insecticide resistance monitoring |
| 本文献已被 维普 万方数据 等数据库收录！ | |