摘要
综合评价了防虫网及防虫网与杀虫灯、性引诱剂、病毒等非化学防控集成技术对豇豆甜菜夜蛾等害虫的田间防治效果,结果表明,在豇豆全生育期内采用防虫网进行隔离防治可减少药剂防治5次;防虫网与杀虫灯联合防控前期应用效果较好,后期较差;防虫网与性引诱剂、病毒集成应用对豇豆甜菜夜蛾及其他害虫的隔离防治效果均表现良好。
The field effect of insect-proof net and insecticidal lamps,sexual attractant,and the virus integrated to cowpea pests were evaluated comprehensively in this experiment.The results showed that chemical control could be reduced for five times when using the insect-proof net isolated in the growth period of the cowpea.The insect-proof net combined with insecticidal lamps had better effect in the early but worse in the late.The insect-proof net and sex attractant,or the virus of Spodoptera exigua integrated had better effect to S.exigua and the other pests in the cowpea.
出处
《长江蔬菜》
2010年第18期106-109,共4页
Journal of Changjiang Vegetables
基金
国家公益性行业(农业)科研专项经费项目(200803007)
关键词
防虫网
非化学防控技术
效果评价
Insect-proof net
Non-chemical control techniques
Effect evaluation
