抚顺地区玉米螟的发生规律与防治对策  

Occurrence Regularity and Control Measures of Corn Borer in Fushun Area

作　　者：代勇 DAI Yong(Fushun Agricultural Comprehensive Administrative Enforcement Team,Fushun Liaoning 113006,China)

机构地区：[1]抚顺市农业综合行政执法队,辽宁抚顺113006

出　　处：《农业科技与装备》2024年第2期21-23,共3页Agricultural Science & Technology and Equipment

摘　　要：为了解玉米螟在抚顺地区的发生规律、掌握其发生与气候因子的联系,通过对抚顺近些年来玉米螟的发生情况进行调查研究来确定当地各世代、各虫态的发生起始期、高峰期及末期,并找出抚顺地区玉米螟的发生规律,从而为抚顺地区玉米螟的防治适期及方法提供建议和参考。In order to understand the occurrence regularity of corn borer in Fushun area and grasp the relationship between its occurrence and climate factors,this paper investigated and studied the occurrence situation of corn borer in Fushun in recent years to determine the occurrence beginning period,peak period and end period of each generation and each insect state,and to find out the occurrence rule of corn borer in Fushun area,so as to provide the suggestions and references for the appropriate period and methods of control of corn borer in Fushun area.

关 键 词：越冬幼虫 消长趋势 化蛹 

分 类 号：S435.132[农业科学—农业昆虫与害虫防治]