Effects of Releasing Speed and Pesticide Application Method of Phoxim 35CS on the Control of Peanut White Grub

[Objective] The aim was to evaluate the control effects of Phoxim 35CS under three different releasing speeds and two pesticide application methods against peanut white grub.[Method] Field experiments of Phoxim 35CS was respectively carried out in Feixi,Mengcheng and Guzhen of Anhui Province in 2009 and 2010,and control effects of Phoxim 35CS under three different releasing speeds(high speed,middle speed and slow speed) and two pesticide application methods(spray in hole and irrigating root after full emergence of peanut seedling) against peanut white grub were studied.[Result] The control efficiency of three different releasing speeds of Phoxim 35CS against peanut white grub showed as slow speed middle speed high speed,while there was no significant difference in the control efficiency between spray in hole and irrigating root after full emergence of peanut seedling.[Conclusion] The research results provide reference for the popularization and application of Phoxim 35CS and the effective control of peanut white grub.