Sirius

Active

Vitis L. Grapevine · Fruit crops

also searched as: сириус

Variety description

10 August 2026

The variety is a hybrid of Bacchus and Villard blanc and belongs to the PIWI category. The plant has medium vigor, shoots have vertical growth with the formation of a small number of lateral shoots. Late bud break allows the variety to avoid damage from spring frosts; the flower is hermaphroditic.

Clusters are cylindrical-conical, weighing 180–250 g, with yellow-green round berries weighing 1.5–2 g. The variety shows high resistance to powdery mildew and gray mold, as well as good resistance to downy mildew. Wines from this variety possess a neutral fruity aroma with notes of apple and meadow flowers.

Sources6

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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: DE 4484 9 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

№ Sirius*DE 4484

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Sirius*DE 4484	—	—	—	Active

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

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Same species

Other varieties: Grapevine

All 4 075 varieties of species

RS-9

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Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

RS-3

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Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

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Síria B

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Vitis L. · Grapevine

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Nearby in the species list Silvanac Zeleni, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Silvaner Gruee, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Silvaner Roth, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Silvania, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Silvánske zelené, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sirac, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sirah, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sirano, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Síria B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sirio B., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sivi pinot, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Siyana, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Skarb Pannonii ISK, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Skiadopoulo B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sklava B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Skopelitiko, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Skyloklima B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Skylopnichtis N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sladkocica, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sladkocrn

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