摘要
室内防治试验表明,在某些特定稀释浓度条件下,毒签塞孔法比注射法效果好,而混合杀虫剂又比单一试剂效率高。敌敌畏+杀灭菊酯1∶1毒签塞孔防治(用药量2 mL.株-1),杀虫效果达86.67%。在自流式树干注药法中,氧化乐果的防效最好,为81.67%。
The indoor experiments were conducted to test the chemical control efficiency of Aphrodisiumfaldermannii rufiventris Gressitt. In comparison with the method of injecting tree, the higher control efficiency was due to that of stifling insect hole by us of poisonous stick. The control efficiency was 86.67% due to poisonous stick method with the mixture of DDVP and Fenvalerate （1：1 ）. And it was 81.67% due to the method of pouring Omethoate pesticide solution into the insect hole.
出处
《华东昆虫学报》
2006年第1期78-80,共3页
Entomological Journal of East China
基金
福建省林业厅2004年资助项目
关键词
红腹柄天牛
化学防治
Aphrodisium faldermannii rufiventris
chemical control
