1976年合成了梨小食心虫性诱剂,顺-8-十二碳烯醇醋酸酯,从1978年春开始到1979年秋在四川省三十四个果园中进行了田间诱蛾试验,试验结果表明:合成的梨小食心虫性诱剂,具有强烈的诱蛾活性,在顺-8-十二碳烯醇醋酸酯中,加入少量反式异构体时能显著提高诱蛾活性,当反式异构体的含量为8—12％时活性最高,作为测报工具与常用的糖醋液及黑光灯对比显示出性诱剂具有突出的优越性。 In 1976, the herbivore, Cis-8-dodecenoyl acetate, was synthesized in the field of 34 orchards in Sichuan Province from the spring of 1978 to the autumn of 1979. The results showed that: The synthetic pear heartworm sex attractant, has a strong attraction of moth activity, cis-8-dodecenol acetate, adding a small amount of trans isomer can significantly increase the entomological activity, when the trans isomer Body content of 8-12% of the highest activity, as a reporting tool and commonly used sweet and sour liquid and black light contrast sex attractant has outstanding advantages.