Abstract：In order to explore the role of silicon surfactant on the control effect of beet armyworm（Spodoptera exigua）,S.exigua Nuclear Polyhedrosis Virus(SeNPV),emamectin benzoate,and chlorantraniliprole were added silicon surfactant Ag-64(0.1 %)respectively,and 25 % effective dose,50 % spray volume were cut down for each insecticides in the meantime.Each treatment were sprayed at the peak of 1st-3rd instar larvae of Spodoptera exigua and the same or better control effects could be obtained,suggesting that the silicon surfactant could increase the moisture quality on the leaves of green Chinese onion（Allium fistulosum L.var.giganteum Makino）.
朱国仁;王少丽;张友军. 农用有机硅Ag-64在大葱甜菜夜蛾化学防治中的作用初探[J]. 中国蔬菜, 2010, 1(6): 50-52.
ZHU Guo-ren;WANG Shao-li;ZHANG You-jun. Preliminary Studies of Silicon Surfactant Ag-64 on the Chemical Control Effects of Spodoptera exigua in Green Chinese Onion. , 2010, 1(6): 50-52.
