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Alvarinho B

Active

Vitis L. Grapevine · Fruit crops

also searched as: алваринхо б

Variety description

10 August 2026

The variety is mid-early, possesses high growth vigor, and requires training on pergolas in conditions of high humidity. Yield is low and unstable, while it is resistant to drought and heat, but sensitive to fungal diseases and mite infestations.

Clusters are small and compact. Berries are small, round, and have a yellowish-green color, sometimes with a golden or pinkish tint to the skin. The variety is used exclusively for winemaking, in particular for producing white wines and Portuguese Vinho Verde.

Sources8
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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
QZ

no record

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

Parties

Maintainer
PT 1 PT 3 1 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

    № Alvarinho B*PT 1 PT 3

  • QZ European Union Active

    № Alvarinho B

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Grapevine

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RS-9

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Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

RS-3

Active

Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

Nearby in the species list Alvadurão B, Alval, Alval N, Alvar B, Alvar Roxo R, Alvaraça, Alvarelhão Branco, Alvarelhão Ceitão T, Alvarelhão T, Alvarinho, Alvarinho Lilás B, Alvina N, Amadeus, Amandin, Amandin B., Amaral T, Amassi, Amerikaniko B, Ametyst, Amfioni N

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