In this study, the apricot dregs were used as a material. The production technology of the apricot dregsvinegar by immobilized yeast and immobilized acetic bacteria was studied. The preparation technology ofboth the immobilized yeast and the immobilized acetic bacteria were studied and the experiments of theirfermentation properties were conducted.The sodium alginate, polyvinyl alcohol and silica as the basiccarrier, the calcium carbonate, carrageenan, diatomite and gelatin as the adding materials were sele...