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采用人工观测圃观察和大田系统调查的方法,基本摸清了三斑果螟在天峨县1年发生5代的生活史。在防治上,试验实施在冬季摘除树上虫果和清除落地虫果、安装频振式杀虫灯诱杀成虫、用高射程机动喷雾器喷施农药等农业、物理和化学防治相结合的方法,取得显著的防治效果。
Using artificial observation nursery observation and field system investigation method, the basic spotted the three spot fruit borer in Tian’e County 1 year 5 generation life history. In the prevention and control, the experimental implementation of the removal of insects in the trees in winter and removal of insects pest control, the installation of frequency vibration type insect traps trap adult, with high-range spray spray pesticide spraying pesticides and other agricultural, physical and chemical control methods combined to obtain Significant control effect.