Huang, CundaZhou, JianfengYang, Dan2017-06-012017-06-01http://hdl.handle.net/2097/35666The results of a plot experiment showed that imidacloprid at 15, 22.5, 30, 45g a.i. (active ingredient) per hectare gave good control effect against soybean aphid, Aphis glycines Matsumura. The control effect was over 70% four weeks after spraying. The results of demonstration field indicated its average control effect at 22.5, 30 g per hectare reached 54.0, 86.7% four weeks after spraying respectively? Yield increased by 9.1 and 10.9% respectively compared with that of omethoate treated plots.Originating text in Chinese.Citation: Huang, Cunda, Zhou, Jianfeng, Yang, Dan. (1998). Experiments on the Control of Soybean Aphid with Imidacloprid. Pesticides, 37(1), 44-45.engCopyright for this item remains with the original copyright holder. Permission was obtained from the copyright holder to translate into English, where applicable, and to host the full-text content.ImidaclopridSoybean aphidAphis glycines MatsumuraControlText