JUBILEI

Managing the 'Yubileyny' Vineyard

For vineyard operators working in challenging climates, 'Yubileyny' is a reliable asset. Developed by the Ufa Federal Research Centre of the RAS under the guidance of Lidia Strelyaeva, this variety offers high adaptation to continental conditions. Its frost resistance of up to -24°C significantly reduces winter maintenance costs and the need for complex protective measures.

Operational Guidelines

• Growth Habits: The vine is highly vigorous, necessitating robust trellis systems and systematic summer pruning to prevent excessive foliage density.
• Flowering: The hermaphroditic flower type ensures consistent pollination. This reduces the risk of uneven berry set (coulure), leading to uniform, full clusters.
• Disease Management: Thanks to its genetic profile, the variety shows high resistance to powdery mildew (oidium), downy mildew (mildew), and gray rot. Standard prophylactic agricultural practices are usually sufficient to maintain healthy vines.

Harvest and Marketability

Under standard care, 'Yubileyny' delivers consistent, heavy yields. The large clusters (500–800 g) feature attractive pink berries (2–5 g) that are highly prized for their sweetness, with sugar levels exceeding 20%. The distinct fruit flavor profile makes it a standout for fresh market sales. By choosing this variety, operators invest in a resilient plant that balances yield volume with high organoleptic quality, all while requiring only standard, predictable maintenance.