INSECTICIDE COMPOSITION

PURPOSE:To prepare an insecticide composition having excellent synergistic insecticidal effect and long residual activity, by mixing a specific benzoylurea compound with an active component of insecticidal and miticidal agent. CONSTITUTION:The objective insecticide composition contains (A) a benzoylurea compound of formula I (A is CH or N; B is O or S; X1 and X2 are H, halogen, CF3, or nitro; Y and Z are H or halogen; P and Q are H, halogen, alkoxy or alkyl), e.g. N-(2,6-difluorobenzoyl)-N'-[2,6-dichloro-4-(6-bromo-2-quinolyloxy) phenyl] urea and (B) one or more compounds used as the active components of organophosphorus, carbamate, amidine, pyrethroidal, organochlorine, or organotin insecticidal and/or miticidal agent (e.g. PAP of formula II), as active components.