A fungicidal composition comprising pyraclostrobin and copper calcium sulphate exhibits synergy and is useful in the control of fungus and bacterium at a locus. The combination is particularly applicable for the prevention and control of phytopathogenic fungus and bacterium.本發明涉及一種含有吡唑醚菌酯和硫酸銅鈣的殺真菌組成物,且具有協同作用及能有效在一地點控制真菌和細菌。該組合物尤其適用於預防和控制植物病原真菌和細菌。