Two components of the Synanthedon bicingulata sex pheromone, (E,Z)-3,13-octadecadienyl acetate (E3,Z13-18:OAc) and (Z,Z)-3,13-octadecadienyl acetate (Z3,Z13-18:OAc), were synthesized to investigate the effect of pheromone blends, trap type and trap color on the capture of S. bicingulata males. The optimal sex pheromone ratio for E3,Z13-18:OAc and Z3,Z13-18:OAc was approximately 4.3:5.7 based on the purity of the two pheromone components in all test areas. A significant difference was observed in the number of S. bicingulata adult males caught in bucket and delta traps. The mean numbers of males caught in bucket and delta traps were 13.2 ± 2.2 and 7.6 ± 2.0, respectively. Trap color affected the number of adult males caught in bucket traps. More adult males were attracted to a yellow bucket trap than to green, white, blue, black and red traps. An analysis of the relationship between trap capture and trap surface-color values (L*a*b*) revealed a positive relationship between trap capture and b* value.

Synanthedon bicingulata性信息素的两个成分，（E，Z）-3,13-十八碳二烯基乙酸酯（E 3，Z 13-18：OAc）和（Z，Z）-3,13-十八碳二烯基乙酸酯（Z 3，Z合成13-18：OAc）以研究信息素共混物，诱集剂类型和诱集剂颜色对比奇球菌（S. bicingulata）雄性捕获的影响。E 3，Z 13-18：OAc和Z 3，Z的最佳性信息素比基于所有测试区域中两种信息素成分的纯度，13-18：OAc约为4.3：5.7。在的数量观察到显著差S. bicingulata成年男性夹在桶和delta陷阱。捕获在桶形陷阱和三角洲陷阱中的雄性的平均数分别为13.2±2.2和7.6±2.0。诱集装置的颜色会影响被诱集装置捕获的成年雄性的数量。黄色桶形陷阱吸引的成年男性比绿色，白色，蓝色，黑色和红色陷阱吸引的成年男性更多。对陷阱捕获和陷阱表面颜色值（L * a * b *）之间的关系进行分析后发现，陷阱捕获和b *值之间存在正相关关系。