2012年滦县三代粘虫发生特点原因分析及防控措施

摘要

In the light of the serious situation of the three generation armyworm infestation in Luanxian during 2012 , the occurrence characteristics and causes of three generation armyworm were analyzed , and the effective measures, control deficiency and the existing problems for emergency prevention and control three generation armyworm were summarized, then the pinions and suggestions were proposed.%针对2012年滦县三代粘虫为害的严峻形势，回顾了三代粘虫的发生特点并分析了发生原因，总结了应急防控三代粘虫采取的有效措施、取得的防控成效和存在的主要问题，提出了今后应急防控三代粘虫的意见和建议。