| abstract |
A pesticide having excellent insecticidal activity and/or acaricidal activity comprises as an active ingredient a compound represented by formula (I) or a salt thereof, and at least one selected from the group consisting of the compound and a salt thereof.n(I)nIn the formula, R 1 is a C1-6 haloalkyl group, etc., X 1 is a halogeno group, etc., m is an integer of 0 to 3, X 2 is a C1-6 alkoxy group, etc. which is unsubstituted or has a substituent, n is an integer of 0 to 4, R 2 is a hydrogen atom, etc., Z is an oxygen atom, etc., B 1 , B 2 and B 3 are each independently a carbon atom or nitrogen atom and any one or two thereof is a nitrogen atom. |