A fungicidal composition comprising a carboxamide fungicide, a strobilurin fungicide and a triazole fungicide. Preferably the carboxamide is boscalid, the strobilurin is picoxystrobin or pyraclostrobin, and the triazole is prothioconazole. Also provided is a method and use of the fungicidal composition in the control of fungicidal infestation of plants or plant parts. The fungicide components may be applied to the plants during both the pre-emergence state and the post-emergence stage, and the total amount of the fungicide components may be applied in a range of 50-1500 g/ha.