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近年来,性外激素已用于检测梨小食心虫 Grapholitha molesta Busck.、马铃薯块茎蛾 Phthorimaea operculela Zell.、梨园介壳虫 Quadras pidiotus perniciosusComst.和康士粉蚧 Pseudococcus com-stocki Kun.。带有三种成分的性外激素(ZT 和8-DDA+Dodecanol)粘胶诱捕器已用于检测梨小食心虫,每年大约使用500个这样的诱捕器。使用专门的外激素剂型,用迷向法防治梨小食心虫的技术已有所发展。不诱集李小食心虫 Gr.funebrana 雄蛾的高度专化性的性
In recent years, sex pheromones have been used to detect Grapholitha molesta Busck., Phthorimaea operculela Zell., Quadras pidiotus perniciosus Comm. And Pseudococcus com-stocki Kun. A three-component, sex pheromone (ZT and 8-DDA + Dodecanol) viscose trap has been used to detect B. militaris, using about 500 such traps each year. The use of specialized pheromone dosage forms, with the fan method to prevent pear heartworm technology has been developed. Does not seduce the highly specialized nature of the L. mongolica Gr. Funebrana male