COMBINATION OF PYRETHROID AGENTS CONTAINING BENFLUTHRIN AND PRALLETHRIN

摘要

The present invention relates to the pyrethroid benflutrin (2,3,5,6-tetrafluoro benzyl (+) 1R-trans-2,2-dimethyl-3- (2,2-dichlorovinyl) -cyclo-propanecar Carboxylate) and praletrin (1R-2-propargyl-3-methyl-cyclopent-2-en-1-one-4-yl cis / trans-xanthatemate) to 1 part by weight of benflutrin A novel formulation of the active compound is provided, which comprises in a mixing ratio of 1 part by weight of lalettrin to 1 part by weight of benfluthrin to 7 parts by weight of praletrin.;The novel combinations of the active compounds of the invention have a very significant synergistic effect on mosquitoes and flies and are preferably used against indoor pests, hygienic pests or pests of stored products.