Roesler Ráthay

Active

Vitis L. Grapevine · Fruit crops

also searched as: роеслер ратаи

Variety description

10 August 2026

The Roesler variety is a hybrid of Zweigelt and Klosterneuburg 1189-9-77. It is a mid-early variety with high frost resistance down to -25°C and resistance to downy mildew and powdery mildew. The plant has large 5–7-lobed leaves and dark blue fleshy berries. Wines from it are characterized by deep color, extract, and high tannin content.

The Ráthay variety is derived from a cross between Blauburger and Klosterneuburg 1189-9-77. The variety matures in mid-season, is frost-resistant down to -25°C, and is resistant to major fungal diseases, including Botrytis. The leaves are medium-sized, 5-lobed, and the bunches are cylindrical with medium-sized black or dark blue berries. Wines are characterized by being full-bodied with a dense color.

Sources7

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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Maintainer: AT 1 5 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

QZ European Union Active

№ Roesler Ráthay*AT 1

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Roesler Ráthay*AT 1	—	—	—	Active

Records are sourced from official registry publications. Data sources and legal status

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