The present invention relates to herbicidal mixtures comprising (i) 2-[(2,4-dichlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidanone, (ii) pyroxasulfone and (iii) mefenpyr-diethyl, and to herbicidal compositions comprising these mixtures. Furthermore, the present invention relates to a process for preparing these herbicidal mixtures and compositions comprising these mixtures. Furthermore, the invention relates to the use of the mixtures and compositions mentioned in the field of agriculture for controlling harmful plants.