Irsai Oliver is a technical grape variety characterized by early ripening and unique flavor qualities. The berries are round, light golden in color, with a firm skin and juicy flesh. The taste is harmonious, with a distinct citrus-musk note, making this grape particularly valuable for producing dessert and natural semi-sweet wines. Each berry contains two small seeds.
The leaves are medium-sized, round, and five-lobed, with moderate incision. Young shoots have a gray-green color with pink spots and slight pubescence, while mature one-year-old shoots are brown with almost invisible nodes. Bunches are conical, medium-sized (length 11-16 cm, width 9-11 cm), often branched, medium density, and loose, with stems up to 5 cm long and average weight of about 135-140 g.
The variety is resistant to mildew, but sensitive to dry conditions, which should be considered during cultivation. Irsai Oliver is cultivated in various countries, including Hungary, Slovakia, Czech Republic, Austria, Japan, India, China, and Australia. Due to its characteristics and flavor profile, this grape is widely used for producing high-quality dessert wines, highlighting its unique aroma and taste.
