Azol derivatives represented by the formula (I):
 wherein X and Y independently represent a halogen atom, a phenyl group or a hydrogen atom, provided that at least one of X and Y is not a hydrogen atom; n represents 0, 1 or 2; and A represents a nitrogen atom or CH; and agriculturally or horticulturally acceptable acid salts and metal complexes thereof; are agricultural or horticultural fungicides.  
                            由式(I)代表的
偶氮酚衍
生物:
 其中 X 和 Y 独立地代表卤素原子、苯基或氢原子,条件是 X 和 Y 中至少有一个不是氢原子;n 代表 0、1 或 2;A 代表氮原子或 CH;以及农业或园艺上可接受的酸式盐及其
金属络合物;是农业或园艺杀菌剂。