Azole derivatives, processes for their preparation, intermediate compounds, as well as agricultural and horticultural agent and an industrial material protecting agent

Providing azole derivative contained as an active ingredient for agricultural and horticultural use drugs having excellent controlling effect against disease. Azole derivative according to the present invention is represented by the following general formula (I). (In Formula (I), R R Y is a halogen m represents 0 to 5. A represents a nitrogen atom or a methine group. )