Brazil is the world’s largest producer and consumer of yellow passion fruit, Passiflora edulis Sims (Passifloraceae). Among the insects identified as pests associated with passion fruit, Lonchaeidae flies are of great economic importance because they damage floral buds, thereby affecting fruit development and causing production losses. However, there is no recommended monitoring system that uses traps and attractants. Thus, this study, conducted in a commercial crop, aimed to evaluate the efficiency of different food attractants in McPhail traps in the capture of Lonchaeidae to promote integrated management programs for these flies. The results showed that the attractants torula yeast (Candida utilis) and hydrolyzed protein of animal origin (Cera Trap®) were the most efficient in the capture of Lonchaeidae flies. From an economic point of view, the use of torula yeast would be recommended since this product is cheaper to purchase. This is the first study to determine the efficiency of Cera Trap® in the capture of lonchaeids in passion fruit orchards.

巴西是世界上最大的黄色百香果西番莲（西番莲）的生产国和消费国。在被确定为与百香果相关的害虫的昆虫中，Lo科蝇具有重要的经济意义，因为它们会破坏花蕾，从而影响果实发育并造成生产损失。但是，没有建议的监视系统使用陷阱和引诱剂。因此，这项研究是在商业作物上进行的，旨在评估捕获Ph科的McPhail诱集装置中不同食物引诱剂的效率，以促进这些果蝇的综合管理计划。结果表明，引诱剂是曲霉酵母（Candida utilis））和动物来源的水解蛋白（CeraTrap®）在捕获菱形蝇方面最有效。从经济的角度来看，由于该产品购买便宜，因此建议使用曲霉酵母。这是确定CeraTrap®捕获百香果园中龙舌兰的效率的第一项研究。