A method of controlling or preventing pathogenic damage or pest damage in a plant propagation material, a plant, parts of a plant and/or plant organs that grow at a later point in time, which comprises applying simultaneously on the plant, part of the plant, plant organs, plant propagation material or a surrounding thereof a combination comprising (I) tebuconazole, (II) azoxystrobin and (III) one or more of insecticides and/or fludioxonil, and optionally (IV) one or more customary formulation auxiliaries, provided that where tefluthrin and thiamethoxam are both present, then the combination comprises more than five active ingredients.