摘要
稻飞虱(褐飞虱、白背飞虱和灰飞虱)是我国水稻生产上最为重要的害虫之一,新烟碱类杀虫剂是当前广泛使用的稻飞虱防控药剂。但近年来稻飞虱对新烟碱类杀虫剂产生了抗性且日益严重,因此本文对稻飞虱4种新烟碱类杀虫剂的抗性现状及发展趋势进行了概述,并提出了因地制宜合理用药、合理复配延缓抗性以及加入表面活性剂进行增效等治理稻飞虱抗药性的策略。
Rice planthoppers（comprising brown planthopper,white-backed planthopper,and small brown rice planthopper） are among the most important insect pests of cultivated rice in China.Neonicotinoid insecticides have been widely used in the chemical control of rice planthoppers.However,insecticide resistance against neonicotinoids in rice planthoppers has significantly developed in recent years.This paper evaluates the current status of insecticide resistance in rice planthoppers against neonicotinoids and the trend of its development.Some measures are recommended for management of the insecticide resistance,which include proper application of insecticides,appropriate combination of different types of insecticides,and incorporation of surfactant agents into insecticides.
出处
《大麦与谷类科学》
2017年第3期37-40,共4页
Barley and Cereal Sciences
关键词
稻飞虱
新烟碱类杀虫剂
抗性
治理
Rice planthopper
Neonicotinoids
Resistance
Management
