安徽农业科学2016，Vol.44Issue(15)：150-151,2.
防治茶树茶尺蠖的药剂筛选
Screening of Agents for the Control of Ectropis obliqua hypulina Wehrli in Tea Tree
摘要
Abstract
Objective] To screen a batch of new agents with high efficiency, low toxicity and strong selectivity for tea garden by using field drug efficacy test.[Method] A total of 8 pharmaceutical treatments and 1 blank control treatment were designed.Field efficacy experiment on the control of Ectropis obliqua hypulina Wehrli was carried out.[ Result] 25 g/L Deltamethrin EC, 100 g/L bifenthrin EC and 25 g/L lambda-cyhalothrin EC had relatively good control efficiency.And in biopesticide, 0.4% osthole EC had the best control efficiency.[ Conclusion] 25 g/L Deltamethrin EC, 100 g/L bifenthrin EC and 25 g/L lambda-cyhalothrin EC can effectively control the damage of E.obliqua outbreak. In biopesticide, 0.4% osthole EC is the first choice for E.obliqua control.关键词
茶树/茶尺蠖/生物农药/化学农药/筛选Key words
Tea tree/Ectropis obliqua hypulina Wehrli/Biopesticide/Chemical pesticide/Screening分类
农业科技引用本文复制引用
周子燕,胡本进,徐丽娜,胡飞,李昌春,高同春,苏卫华,方海维,李涓..防治茶树茶尺蠖的药剂筛选[J].安徽农业科学,2016,44(15):150-151,2.基金项目
安徽省科技厅项目（06023032）。 （）
