The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) N-(2,3-dichloro-4-hydroxyphenyl)-1-methylcyclohexanecarboxamide (CAS-No 126833-17-8, common name Fenhexamid) of formula (I) and a further fungicidally active compound (B) Methyl 2-[1-(4-chlorophenyl)pyrazol-3-yloxymethyl]-N-methoxycarbanilate (CAS-No 175013-18-0, common name Pyraclostrobin) or 2-(4-Thiazolyl)-1H-benzimidazol (CAS-No 148-79-8, common name Thiabendazol). Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.