Control efficiency of four pesticides on Empoasca pirisuga and E. flavescens.
Author of the article:WEN Zhao-Ming,LAI Chuan-Bi
Author's Workplace:(Guangxi Institute of Tea Research, Guilin 541004,China).
Key Words:pesticide; Empoasca pirisuga; E.flavescens; control
Abstract:In the tea garden 70% cartap sp at 50 g/666.7m2,58% imidaclopridcartap mixture wp at 50 g/666.7m2,and 22% imidaclopridapplaud mixture wp at 50 g/666.7m2 were diluted with 75 kg water and sprayed during the adult stage