樟树矮林食叶害虫樟巢螟无公害防治试验

Non-pollution Control Experiment of Orthaga olivacea,a Leaf Eating Pest in Camphora officinarum Dwarf Forest

[目的]考察不同药剂处理对樟巢螟的防治效果。[方法]2022年,在樟树矮林中采用随机区组试验设计,选择50%灭幼脲SC、48%毒死蜱EC和10%氯虫苯甲酰胺SC进行樟巢螟防治试验。[结果]3种药剂均可有效控制樟巢螟的危害,优选50%灭幼脲SC。[结论]试验结果为生产上樟巢螟的药剂防控提供了科学参考。

[Objective]To investigate the control effect of different chemical treatments on Orthaga olivacea.[Method]During 2022,a randomized block design was used in Camphora officinarum dwarf forests to select 50%chlorbenzuron SC,48%chlorpyrifos EC and 10%chlorantraniliprole SC for the control of O.olivacea.[Result]The three insecticides could effectively control the harm of O.olivacea,and 50%chlorbenzuron SC was preferred.[Conclusion]The results provide a scientific reference for the chemical control of O.olivacea in production.