Fungicidal mixtures

A fungicidal mixture for controlling phytopathogenic harmful fungi, which mixture comprises

• 1) the triazolopyrimidine derivative of the formula I
• and
• 2) a phenylamidine derivative of the formula II
• in which the variables are as defined below:
• R1 is hydrogen, C1-C8-alkyl, C2-C8-alkenyl or C2-C8-alkynyl which are unsubstituted or may be substituted by one to three groups Ra:
• Ra is halogen, C1-C8-alkoxy, C1-C8-haloalkoxy, C1-C8-alkylthio or phenyl which may be substituted by halogen, C1-C8-alkyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C8-haloalkoxy or C1-C8-alkylthio;
• R2,R3 may be identical or different and are hydrogen, cyano, C1-C8-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C1-C8-alkoxy, C1-C8-alkoxyalkyl, benzyloxy or C1-C8-alkylcarbonyl which are unsubstituted or may be substituted by one to three groups Ra;
• R4 is hydrogen, C1-C8-alkyl, C2-C8-alkenyl or C2-C8-alkynyl which are unsubstituted or may be substituted by one to three groups Rb:
• Rb is one of the groups mentioned under Ra, cyano, C(═O)Rc, C(═S)Rc or S(O)pRc,
• Rc is C1-C8-alkyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C8-haloalkoxy, C1-C8-alkylthio, amino, C1-C8-alkylamino, di(C1-C8-alkyl)amino or phenyl which may be substituted by halogen, C1-C8-alkyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C8-haloalkoxy or C1-C8-alkylthio;
• m is 0 or 1;
• R5 is one of the groups mentioned under R4;
• A is a direct bond, —O—, —S—, NRd, CHRe or —O—CHRe;
• Rd,Re are one of the groups mentioned under Ra;
• R6 is phenyl or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four heteroatoms from the group consisting of O, N or S, where the groups R6 are unsubstituted or may be substituted by one to three Rf:
• Rf is one of the groups mentioned under Rb or amino, C1-C8-alkylamino, di(C1-C8-alkyl)amino, C1-C8-haloalkyl, C1-C8-alkoxyalkyl, C2-C8-alkenyloxyalkyl, C2-C8-alkynyloxyalkyl, C1-C8-alkylcarbonyloxy-C1-C8-alkyl, cyanooxy-C1-C8-alkyl, C3-C6-cycloalkyl or phenoxy, where the cyclic groups may be substituted by halogen, C1-C8-alkyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C8-haloalkoxy or C1-C8-alkylthio;
• in a synergistically effective amount.