氟吡呋喃酮对桃树蚜虫防治效果试验

Effect of Flupirfuranone on Aphid Control in Peach Tree

蚜虫可对桃果园产量造成严重影响,为防治桃果园蚜虫,该文利用17%氟吡呋喃酮可溶液剂进行蚜虫防效试验,结果表明,17%氟吡呋喃酮可溶液剂对四川盆地桃果园蚜虫具有明显的防治效果,田间推荐使用浓度4 000倍液,喷药后14 d可交替使用其他药剂。

In order to control aphids in peach orchards,17% flupyrfuranone solubilable agent was used to control aphids in peach orchards. The results showed that 17% flupyrfuranone solubilable agent had obvious control effect on aphids in peach orchards in Sichuan basin,and 4 000 times solution was recommended to control aphids in peach orchards. Other agents could use alternately 14 days after spraying.