| abstract |
According to the present Invention it is provided a composition for preventing harmful organisms, comprising as effective ingredients, a compound represented by the formula (1) and known insecticides, miticides or fungicides, wherein, in the formula (1), A1, A2, A3 and A4 independently represent a carbon atom, a nitrogen atom or an oxidized nitrogen atom; R1 and R2 each independently represent a hydrogen atom, a C1 - C4 alkyl group or a C1- C4 alkylcarbonyl group; G1 and G2 each independently represent an oxygen atom or a sulfur atom; and Xs may be the same or different and represent a hydrogen atom, a halogen atom, or a trifluoromethyl group. |