Study on Pesticide Screening and Control Techniques of Parathrene regalis Butler

葡萄透翅蛾防治药剂筛选及防控技术研究

[Objective] This study aimed to screen the effective pesticide for control-ling Parathrene regalis Butler. [Method] By field trials, the effects of six kinds of commonly used pesticides on P. regalis were determined. ln addition, different agri-cultural measures were employed to integrate control technologies. [Result] At the early occurrence stage of P. regalis, spraying 7.5g/hm2 5% emamectin benzoate EC, 13.5 g/hm2 2% avermectin EC and 25 g/hm2 2.5% lambda-cyhalothrin EC can ef-fectively control P. regalis. [Conclusion] This study provided reference for the pre-vention and control of P. regalis.

[目的]筛选能够有效防治葡萄透翅蛾的杀虫剂。[方法]通过田间试验测定了6种药剂常用剂量对葡萄透翅蛾的防治效果,同时应用农业等措施集成防治技术。[结果]葡萄透翅蛾发生初期喷施有效剂量甲氨基阿维菌素苯甲酸盐7.5 g/hm2、阿维菌素13.5 g/hm2、高效氯氟氰菊酯25 g/hm2等,可有效防治葡萄透翅蛾的发生。[结论]为葡萄透翅蛾的防治提供了参考依据。