摘要
粘虫对辽宁省农作物尤其是玉米危害严重,必须严加防控。分析粘虫危害发生的主要原因,提出防控粘虫的有效措施,并针对2012年辽宁大规模三代粘虫危害防控行动进行总结与思考,指出加强全省农业有害生物应急防控体系建设的重要意义。
Armyworm does great harm to crop production in Liaoning province, especially to corn growth, which must be strictly kept under control. This article makes analysis of the main causes of armyworm damage and puts forward effective measures for prevention and control of armyworm. Besides, reflection and summary is made on the massive actions against the third generation armyworm hazards in Liaoning in 2012. The significance of strengthening the construction of emergency system in agricuhural pest prevention and control in Liaoning is emphasized.
出处
《农业科技与装备》
2013年第4期19-20,共2页
Agricultural Science & Technology and Equipment
关键词
植物保护
病虫害防治
粘虫
原因
措施
辽宁省
plant protection
pest control
armyworm
causes
measures
Liaoning Province
