稻飞虱的抗药性监测方法  

Methods for rice planthopper resistance monitoring

作　　者：张凯[1] 王志伟[1] 高聪芬[1] 

机构地区：[1]南京农业大学农药学系/教育部农作物生物灾害综合治理重点实验室,南京210095

出　　处：《应用昆虫学报》2013年第2期542-547,共6页Chinese Journal of Applied Entomology

基　　金：公益性行业(农业)科研专项(201203038)

摘　　要：抗药性监测对于指导稻飞虱防治的科学用药和评价抗性治理的效果具有非常重要的意义。目前稻飞虱的抗药性监测普遍采用点滴法和稻茎浸渍法以及稻苗浸渍法。本文以不同监测方法的适用药剂和飞虱种类为切入点,系统地介绍了3种稻飞虱的抗药性监测方法,并比较了它们之间的特点,旨在为稻飞虱的抗药性监测提供技术指导。Resistance monitoring plays an important role in directing the scientific application of insecticides and evaluating the effect of resistance-management in paddy fields. The rice-stem dipping and topical methods are popularly used for resistance monitoring in the brown and white-backed brown planthopper. However, the rice-seedling dipping method has been developed as a more suitable method for the small brown planthopper. These three resistance monitoring methods are discussed in order to provide a standard technique for monitoring the pesticide resistance of rice planthoppers.

关 键 词：稻飞虱 抗药性监测 稻茎浸渍法 点滴法 稻苗浸渍法 

分 类 号：S435.112.3[农业科学—农业昆虫与害虫防治]