Preparation technology of rhizoma polygonati wine containing rhizoma polygonati extract

The invention relates to the technical field of preparation technologies of rhizoma polygonati wine, in particular to a preparation technology of rhizoma polygonati wine containing a rhizoma polygonati extract. The preparation technology comprises the steps as follows: S1, raw material preparation: preparing 110 parts by weight of baijiu, 2 parts by weight of fructus lycii, 3 parts by weight of the rhizoma polygonati extract, 1 part by weight of radix ginseng, 1 part by weight of radix notoginseng, 2 parts by weight of Chinese yams, 2 parts by weight of dried orange peel, 3 parts by weight ofradix codonopsis, 3 parts by weight of honey, 2 parts by weight of purple sweet potato juice, 3 parts by weight of corn juice, 2 parts by weight of barley, 2 parts by weight of sorghum, 2 parts by weight of black rice, 3 parts by weight of chamomile juice and 3 parts by weight of apple juice; S2, crushing and mixing; S3, soaking and extraction; S4, packaging. The technology for preparing the rhizoma polygonati wine from t