水稻二化螟发生规律及防治对策

摘要

根据1997～2010年灯诱资料,分析二化螟的消长情况、为害特点及发生流行因素,并提出综合防治对策。%Based on data of light trap catches from 1997 to 2010,the dynamics,harmness patten and epidemic factors of Chilo Suppressalis were analyzed,and the integrated controlling measures of C.Suppressalis were put forward.