DIARYL-AZOLE COMPOUND AND FORMULATION FOR CONTROLLING HARMFUL ORGANISM

1 1 2 22 3 1 2 51 2 5 5 4 4 A compound represented by Formula (I), or a salt thereof: wherein, Rrepresents an unsubstituted or substituted C1-6 alkylthio group, or the like; Arepresents a nitrogen atom or CH; Arepresents a nitrogen atom or CR; Rand Reach independently represents a hydrogen atom, an unsubstituted or substituted C6-10 aryl group, an unsubstituted or substituted 3- to 6-membered heterocyclyl group, or the like; Band Beach independently represents a nitrogen atom or CR, with the proviso that Band Bdo not represent CRat the same time, wherein Rrepresents a hydrogen atom, an unsubstituted or substituted C1-6 alkyl group, or the like; Rrepresents an unsubstituted or substituted C1-6 alkyl group, or the like, and Rbinds to any one of nitrogen atoms forming an imidazole ring or a triazole ring; and Ar represents an unsubstituted or substituted C6-10 aryl group or the like.