Rkatsiteli is an ancient grape variety originating from Georgia and belonging to the Black Sea basin ecological-geographical group. This variety is known for its high yield and excellent taste qualities. The berries have a round or slightly oval shape, colored yellow-gold or amber with bronze spots; the flesh is juicy and fleshy with a thin skin. The berry taste is harmonious with a pleasant acidity and a characteristic aroma, making Rkatsiteli popular for producing white dry and semi-sweet wines, grape juices, and cognac base materials.
Rkatsiteli is a late-ripening variety, maturing about 160 days after the start of vegetation, usually in late August to early September, and in some regions, it is recommended to harvest as late as possible to achieve maximum sugar concentration in the berries. The juice sugar content reaches 18-23%, giving the wines a rich and balanced bouquet with notes of citrus, flowers, spices, as well as shades of green apple, white peach, and honey. Wines from Rkatsiteli are compared to well-known European varieties such as Pinot Grigio and Chardonnay.
Rkatsiteli bushes are characterized by vigorous growth, upright shoots, and well-ripening wood. The variety has medium resistance to diseases such as powdery mildew, gray mold, and downy mildew, but requires comprehensive protective measures. Frost resistance is average, but in southern regions it can be grown without covering. Rkatsiteli tends to regular fruiting, however, yield can vary significantly depending on weather conditions, so long pruning is recommended and a reserve of vegetative buds should be left to ensure a stable harvest.
