Ester-producing aroma type pichia kudriavzevii strain and application thereof

The invention discloses an ester-producing aroma type pichia kudriavzevii strain and application thereof, the pichia kudriavzevii strain is obtained by separating and screening from branches and trunks of dragon fruits in Row of Guizhou province, the non-saccharomyces cerevisiae is preserved in the China Center for Type Culture Collection, the preservation number is CCTCC NO: 2022300, and the name is Z03M. The Z03M is applied to pitaya fruit wine fermentation, the obtained fruit wine has the characteristics of rich flower and fruit aroma, quiet and exquisite wine aroma and the like, flavor substances such as ethyl acetate, ethyl butyrate and isoamyl acetate are obviously increased, the strain can be applied to low-alcohol pitaya fruit wine brewing, the quality of the pitaya fruit wine can be obviously improved, and the development of the pitaya fruit wine is promoted. Belongs to the field of brewing engineering. 本发明公开了一种产酯香型库德里阿兹威式毕赤酵母菌株及其应用，本发明从贵州罗甸火龙果枝干上分离筛选得到一株库德里阿兹威式毕赤酵母，该非酿酒酵母保藏于中国典型培养物保藏中心，保藏编号为CCTCCNO: