title: Study of physical and chemical parameters of liqueur wines depending on grape variety and production technology
abstract: Abstract. The red special (liqueur) wines of the Cahors type, prepared from grapes grown in the conditions of the Anapa and Taman grape-making and wine-growing regions of the Krasnodar region, were studied. The liqueur wines were made in industrial and laboratory conditions using identical technology. To increase the volume fraction of ethyl alcohol to 16.5 %, grain ethyl alcohol and wine distillate were used as an alcoholizing agent. Organoleptic and physicochemical indicators, volatile compone
journal: Fruit growing and viticulture of South Russia