SUBSTITUTED THIOPHENE DERIVATIVE AND AGRICULTURAL AND HORTICULTURAL FUNGICIDE CONTAINING THE SAME AS ACTIVE INGREDIENT

摘要

The substituted thiophene derivative of the invention which isrepresented by the general formula (1) has a broad disease spectrum fora pathogenic fungus of various crops, exhibits an excellent controllingeffect on disease such as gray mold. powdery mildew and rust inparticular, and is also effective for a resistant fungus ofconventional fungicides which has become a serious problem. andconsequently is useful for an agricultural and horticultural fungicide. (1)