Compounds of the formula in which A represents in which the broken line denotes the bond to the nitrogen atom and where A additionally carries m R2 substituents, B represents in which the broken line denotes the bond to the carbonyl or thiocarbonyl group and where B additionally carries n R7 substituents, Z represents oxygen or sulfur, R1 represents a radical from the group consisting of halogen, cyano, nitro, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 1 -C 3 -alkylcarbonyl and C 1 -C 4 -alkylsulfonyl, R2 represents a radical from the group consisting of halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy, R3 represents a radical from the group consisting of hydrogen, halogen, C 1 -C 4 -alkyl and C 1 -C 4 -haloalkyl, R4 represents a radical from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 3 -alkoxy, C 1 -C 3 -haloalkyl and C 1 -C 3 -haloalkoxy, R5 represents a radical from the group consisting of hydrogen, C 1 -C 4 -alkyl, C 3 -C 4 -alkenyl, C 3 -C 4 -alkynyl, C 3 -C 6 -cycloalkyl-C 1 -C 4 -alkyl, C 1 -C 4 -alkylcarbonyl, cyano-C 1 -C 4 -alkyl and C(=O)-B, R6 represents a radical from the group consisting of halogen, nitro, cyano, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 1 -C 4 -alkylthio, C 1 -C 4 -haloalkylthio, C 1 -C 4 -alkylsulfonyl and heteroaryl, R7 represents a radical from the group consisting of halogen, cyano, C 1 -C 4 -alkyl and C 1 -C 4 -haloalkyl, m represents a number from the group consisting of 0, 1, 2, 3 and 4, where, when m > 1, the R2 radicals may be identical or different, and n represents a number from the group consisting of 0 and 1 and in which halogen is selected from the group consisting of fluorine, chlorine, bromine and iodine and het(ero)aryl represents 1,2,4-triazolyl, except for the compounds of the formulae A represents in which the broken line denotes the bond to the nitrogen atom and where A additionally carries m R2 substituents, B represents in which the broken line denotes the bond to the carbonyl or thiocarbonyl group and where B additionally carries n R7 substituents, Z represents oxygen or sulfur, R1 represents a radical from the group consisting of halogen, cyano, nitro, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 1 -C 3 -alkylcarbonyl and C 1 -C 4 -alkylsulfonyl, R2 represents a radical from the group consisting of halogen, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy, R3 represents a radical from the group consisting of hydrogen, halogen, C 1 -C 4 -alkyl and C 1 -C 4 -haloalkyl, R4 represents a radical from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 3 -alkoxy, C 1 -C 3 -haloalkyl and C 1 -C 3 -haloalkoxy, R5 represents a radical from the group consisting of hydrogen, C 1 -C 4 -alkyl, C 3 -C 4 -alkenyl, C 3 -C 4 -alkynyl, C 3 -C 6 -cycloalkyl-C 1 -C 4 -alkyl, C 1 -C 4 -alkylcarbonyl, cyano-C 1 -C 4 -alkyl and C(=O)-B, R6 represents a radical from the group consisting of halogen, nitro, cyano, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 1 -C 4 -alkylthio, C 1 -C 4 -haloalkylthio, C 1 -C 4 -alkylsulfonyl and heteroaryl, R7 represents a radical from the group consisting of halogen, cyano, C 1 -C 4 -alkyl and C 1 -C 4 -haloalkyl, m represents a number from the group consisting of 0, 1, 2, 3 and 4, where, when m > 1, the R2 radicals may be identical or different, and n represents a number from the group consisting of 0 and 1 and in which halogen is selected from the group consisting of fluorine, chlorine, bromine and iodine and het(ero)aryl represents 1,2,4-triazolyl, except for the compounds of the formulae