New varieties have high quality and precious properties from biologically point of view and are ready for production in crop cultivation unprotected. These varieties have resistance to various diseases and adverse climatic conditions, which allows their cultivation with reduced application of chemical treatment. In the same time they are not enough studied, especially agrotehnic and their subsequent use in processing, which would help highlight their potential. In this context the results obtained in the study of these varieties of their agrobiological and technological terms is a current problem for viticulture and winemaking of Republic of Moldova. The study of varieties of new selection (Viorica, Floricica, Riton, Bianca, GM, Muscat de Ialoveni) and technological assessment of the raw materials wines produced was carried out in order to use them for sparkling wines production.