泰兴市褐飞虱发生演变规律及防治对策

摘要

This article analysis materials of Nilaparvata lugens (Stal) in Taixing City, through out summar­ izing its occurrence characteristics in recent years of Taixing, the causes of outbreaks and strengthen forecasting, scientific prevention and control, and anti­integration ruling countermeasures.%　　分析研究泰兴市植保资料，得出泰兴市近年来褐飞虱发生呈现暴发频率增加，危害严重、迁入期早、迁入峰次多和繁殖快等特点，其原因在于虫源、气候、栽培等因素，在此基础上提出要加强虫情监测和技术研究，坚持治前控后和科学防治等防控对策。