Spotted-Wing Drosophila (SWD), Drosophila suzukii Matsumura is an invasive fruit fly pest of soft-skinned fruits that causes serious economic losses in the berry growing areas of central Mexico. Effective attractants are necessary to detect its presence, to monitor populations where established, and to explore new strategies for pest control. The capture of D. suzukii in four food-based attractants was compared with apple cider vinegar (ACV) as the reference attractant in blackberry, raspberry, and blueberry crops. An active yeast-based lure, Fly Buster Powder®, resulted the most effective attractant capturing SWD flies in blackberry and blueberry. However, this attractant was similar to SuzukiiTrap® Max Captures, ACV and Pherocon® SWD, but less effective than a two-component attractant (2C trap) in raspberry. The specificity of attractants was variable among crops and experiments but Fly Buster Powder® tends to be highly selective in the capture of SWD with up to 70% of D. suzukii from all drosophilids captured. Fly Buster Powder® and 2C trap attractants were more effective trapping D. suzukii when aged for 7 days than when aged for 1 or 15 days. The specificity of both yeast-based attractants was significantly reduced when aged for 15 days than when aged for 1 or 7 days.

斑翅果蝇 (SWD)，Drosophila suzukii Matsumura 是一种侵入性软皮水果果蝇害虫，在墨西哥中部的浆果种植区造成严重的经济损失。有效的引诱剂对于检测其存在、监测已建立的种群以及探索新的害虫控制策略是必要的。D. suzukii的捕获将苹果醋 (ACV) 作为黑莓、覆盆子和蓝莓作物的参考引诱剂，在四种食物引诱剂中进行了比较。基于活性酵母的诱饵 Fly Buster Powder® 是捕获黑莓和蓝莓中 SWD 苍蝇的最有效引诱剂。然而，这种引诱剂类似于 SuzukiiTrap® Max Captures、ACV 和 Pherocon® SWD，但不如覆盆子中的双组分引诱剂（2C 陷阱）有效。引诱剂的特异性因作物和实验而异，但 Fly Buster Powder® 在捕获 SWD 方面往往具有高度选择性，可捕获所有果蝇中高达 70% 的D. suzukii。Fly Buster Powder® 和 2C 诱捕剂能更有效地诱捕D. suzukii陈化 7 天时比陈化 1 天或 15 天时。两种酵母引诱剂的特异性在陈化 15 天时比陈化 1 天或 7 天时显着降低。