Field trial in Jiangsu, Zhejiang, Fujian, Jiangxi and etc showed that nitenpyram 50% WSG had prominence control effect on orange aphides.

• 江、浙、闽、赣等地田间药效结果表明,50%25烯啶虫胺水溶粒剂对柑桔蚜虫的防治效果显著。