The result of the field trials showed that the mortalities of the pest caused by Baofayihao, Omethoate, Chlorpyrifos and Actara were 31.70%, 31.42% 31.42% and 9.09% respectively.

• 宝发1号、氧化乐果、乐斯本、阿克泰等4种农药喷雾防治长足大竹象，校正死亡率分别为：31.；70%25、31