摘要
柑橘粉虱(Dialeurodes Citri)在赣南以前是零星分布与为害,而近年来已逐渐上升为柑橘的主要害虫,其主要原因为农药更替、冬季清园不彻底、环境利于该虫成长、防治时期不当、喷药不全面、杀伤天敌等。为此提出以改善生态环境为基础的综合防控技术。
Dialeurodes citri distributed sporadically and was very little damage to the fruit trees.However,it became a major insect pest in resent years.The main causes included pesticide replace,fruit orchard which didn＇t clear completely,orchard micro environment that fit its development,pesticide spray bottle non entire,and natural enemies which were killed and wound,and so on.Therefore,an integrated pest management technology was suggested based on the protection good orchard ecology environment.
出处
《生物灾害科学》
2012年第4期428-430,共3页
Biological Disaster Science
基金
赣州市科技三项经费项目
关键词
柑橘粉虱
害虫
综合防控
Dialeurodes citri
insect
comprehensive prevention and control
