摘要
小菜蛾Plutella xylostella(L.)是十字花科作物重要害虫。其种群消长受地理条件、气候变化和耕作方式等多种因素的影响。小菜蛾也是抗药性最强的害虫,几乎对所有杀虫剂产生了抗药性。针对小菜蛾的生活习性和抗药性,统一规范了田间种群系统调查和抗药性监测方法,为其种群动态及抗药性监测提供技术支撑。
The diamondback moth （Plutella xylostella） is an important insect pest of Brassica crops the population dynamics of which is affected by geography, climate change and planting patterns. Now resistant to a wide range of insecticides, this moth has the highest levels of insecticide resistance among insect pests. Based on the above biological characteristics, a set of techniques for surveying populations and monitoring pesticide resistance have been developed for diamondback moth.
出处
《应用昆虫学报》
CAS
CSCD
北大核心
2014年第4期1120-1124,共5页
Chinese Journal of Applied Entomology
基金
公益性行业(农业)科研专项(201103021)
关键词
小菜蛾
抗药性
调查
监测
diamondback moth
resistance
survey
monitor
