Browsing by Subject "yeast strains"

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  • Contributions regarding some oenological yeast strains isolated from vineyard Iaşi, Romania 
    Lipșa, Florin-Daniel; Cotea, Valeriu V.; Ulea, Eugen (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2013)
    This paper pursues two lines of research: isolation and purification of yeast strains responsible with the alcoholic fermentation from vineyard Iaşi, and testing of the oenological characteristics of the isolated yeast ...
  • Enological potential of native yeasts isolated from grapes in Iasi wine district, Romania 
    Lipșa, Florin-Daniel; Cozma, Larisa Ana-Maria; Florea, Andreea-Mihaela; Gafencu, Andrei-Mihai; Ulea, Eugen (“Ion Ionescu de la Brad” University of Life Sciences, Iaşi, 2022)
    Spontaneous alcoholic fermentation and the quality of a wines depends on the microbial communities present of the grapes and the external physical variables. Grapevine cultivar, viticultural practices, macro- and ...
  • The influence of phytosanitary treatments on the soil yeast load in vineyard Iași, Romania 
    Atodiresei, Costinela-Patrolea; Lipșa, Florin-Daniel; Ulea, Eugen (“Ion Ionescu de la Brad” University of Life Sciences, Iaşi, 2023)
    The aim of this study was to determine the influence of phytosanitary treatments on the soil yeast load in Vineyard Iași.. The experiment study included 4 local grape varieties: Busuioacă de Bohotin, Fetească Albă, Fetească ...
  • Microbiological research on some yeasts isolated from the Moldavia vine-growing region, Romania 
    Lipșa, Florin-Daniel; Bălău, Andreea-Mihaela; Ulea, Eugen (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2014)
    Yeasts are the most important microorganisms in wine production, and their number and diversity on grape berry surfaces and stalk are influenced by grape variety, degree of grape maturity at harvest, climatic conditions, ...
  • Organoleptic chracteristics of experimental sparkling wines 
    Focea, M.C.; Luchian, Camelia-Elena; Zamfir, Cătălin-Ioan; Niculaua, Marius; Moroșanu, Ana-Maria; Nistor, Alina-Mihaela; Andrieș, Mitică-Tiberiu; Lăcureanu, Florin-Gabriel; Cotea, Valeriu V. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2017)
    There are two main production processes for the quality sparkling wines: traditional and „charmate“methods. In the traditional procedure, the second alcoholic fermentation of the base wine is carried ...