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为确保桃园害虫得到有效控制,提高果品质量,在北京市平谷区大华山镇后北宫村,对梨小食心虫性诱剂使用技术进行了试验研究。结果表明:不同性诱剂产品诱杀效果不同;悬挂高度为1.8m、3种诱芯(梨小、苹小、桃潜)间距5.0m时对梨小食心虫的诱杀效果最佳;自制诱捕器与粘板型诱捕器对梨小食心虫的诱捕效果差异不大。因此,在推广使用过程中应合理选择和放置性诱剂。
In order to ensure that peach pests in Taoyuan can be effectively controlled and fruit quality improved, the experimental and experimental research on the use of beetle lure insecticide was conducted in Beigongcun, Dahua Town, Pinggu District, Beijing. The results showed that the trapping effects of different sex attractant products were different; the height of suspension was 1.8m, the trapping effect of the three kinds of entrails (pear small, small apple and peach potential) There was no significant difference in the trapping effect of the stick-type traps on Pear Mungbean. Therefore, in the promotion and use of the process should be a reasonable choice and placement of lure.