The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) ##STR00001## in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, Z represents hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, CKE represents one of the groups ##STR00002## in which A, B, D, G and Q.sup.1 to Q.sup.6 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.