笔者日前从北京市植物保护站获悉,近日,该站生防科联合房山区植保植检站首次在北京市设施中应用捕食性天敌——烟盲蝽防治温室白粉虱。释放前,技术人员对设施茄子上粉虱发生动态进行了监测,根据监测结果释放一定比例的烟盲蝽。据介绍,烟盲蝽为白粉虱和烟粉虱的优势天敌,对粉虱有很好的捕食效果,试验结果可为下一步大面积推广烟盲蝽取得理论基础。同时,该站技术人员对烟盲 Recently, the author learned from Beijing Plant Protection Station. Recently, this station jointly applied Fangshan plant protection and phytosanitary station in Beijing’s facilities for the first time to control the whiteflies in the greenhouse. Before release, technicians monitored the occurrence of whitefly on the facility eggplant, and released a certain percentage of the tobacco plant bug according to the monitoring results. According to reports, Tobacco Lygus is the predominant whitefly and whitefly Bemisia tabaci predators, whiteflies have a good predation effect, the test results for the next large-scale promotion of tobacco owl to obtain the theoretical basis. At the same time, the station technicians on smoking blindness