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试验结果表明,佳多频振式杀虫灯能较好诱杀茶园中鳞翅目害虫的成虫,对茶毛虫卵块和幼虫控制效果分别达82郾1%和81郾6%,对茶卷叶蛾虫苞控制效果达80郾9%,对茶尺蠖幼虫控制效果达83郾2%,对茶园天敌伤害小。在无公害茶园应用频振式杀虫灯,经济效益、社会效益和生态效益均很明显。
The results showed that Jiaduo frequency vibration type pest-killing lamp could trap adults of lepidopteran pests in the tea garden better, and control effects on the egg masses and larvae of tea caterpillars were 82% 1% and 81% 6%, respectively. Control effect of 80 郾 9%, the control effect of tea scrofula larvae reached 83 郾 2%, harm to tea natural enemies small. In the pollution-free tea garden frequency vibration insecticidal lamp, economic, social and ecological benefits are obvious.