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Chardonnay B.

Active

Vitis L. Grapevine · Fruit crops

also searched as: чардоннаи б

Variety description

10 August 2026

The variety has early or medium-early ripening periods. The bunches are characterized by medium density and a conical or cylindrical shape; the berries have a golden-green color. The plant possesses high adaptability to various soil types, while showing the best results on calcareous and chalky soils.

Due to early bud break, the variety is at risk of damage from spring frosts. In terms of phytosanitary resistance, the variety is susceptible to powdery mildew, phytoplasmosis, and grey mold under high humidity conditions, while showing relative resistance to downy mildew.

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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • Chardonnay B. primary QZ
  • Chardonnay B QZ

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Maintainer
FR 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

    № Chardonnay B.*EL

  • QZ European Union Active

    № Chardonnay B*FR

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

All 4 075 varieties of species

RS-9

Active

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 César N, Cetinka, Ch. De Fontainebleau, Ch. De Thomeri, Chambourcin, Chambourcin N, Chardenet, Chardonnay, Chardonnay 15 St, Chardonnay 25 Mf, Chardonnay Bb.116/1, Chardonnay Bb.75/1, Chardonnay Bb.96/1, Chardonnay E.98, Chardonnay Rose, Chasan, Chasan B, Chasselans Roso, Chasselas, Chasselas B

Discussion: Chardonnay B.

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