The invention relates to agriculture, particularly a fungicidal composition and a method for treating plants or propagation material.According to the invention, the fungicidal composition comprises a combination of dimethomorph, folpet and fosetyl-Al, in the following weight ratio of components: dimethomorph : folpet (1…100) : (100…1) and dimethomorph : fosetyl-Al (1…100) : (100…1).The method of controlling diseases caused by phytopathogenic fungi in plants or on propagation material thereof comprises treating the plants, the locus thereof or propagation material thereof using the fungicidal composition containing said combination in an amount of 10…2500 g/ha.
