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Ferzhan

Terminated

Juglans regia L. Persian walnut · Fruit crops · bred by Noelia Rjdri

also searched as: фержан

Variety description

10 August 2026

The variety is late-ripening and matures shortly before the «Franquette» variety. The lateral bearing habit on side branches ensures early onset of bearing in the 5–7th year and high productivity, reaching an average of 4 t/ha of dried nuts.

The fruits have a spherical shape, fruit size varies from small to medium (diameter 28–32 mm), weight ranges from 10 to 25 g. The shell is thin and slightly rugose, easy to crack. The kernel makes up 46–50% of the total nut weight.

The tree is characterized by vigorous growth energy with a semi-erect or erect habit. The variety is anemophilous; effective fruiting requires pollinators such as «Ronde de Montignac» and «Fernette». Adapted to semi-intensive planting systems.

Sources3
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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.

terminated no record

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

Parties

Breeder
Noelia Rjdri 1 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu "Tekhnolohichnyi tsentr horikhoplidnykh kultur "Linard" Submitted the application to the register

Admission to trade

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

  • UA Ukraine Terminated

    № 08075008

    Application
    14 April 2008
    Registration
    1 January 2009
    Terminated
    12 September 2025

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

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Same species

Other varieties: Persian walnut

All 501 varieties of species

Pedro

Active

Juglans regia L. · Persian walnut

Stat Exp Davis (US)

ES FR NL
12 records

Fernor

Active

Juglans regia L. · Persian walnut

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

FR UA
9 records

Fernette

Active

Juglans regia L. · Persian walnut

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

FR
9 records

Juglans regia L. · Persian walnut

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
2 records

Juglans regia L. · Persian walnut

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
2 records

Nearby in the species list Feniks, Feradam, Ferbel, Fereynet, Ferjean, Fernet, Fernette, Fernor, Ferouette, Fertignac, Finkenwerder Deichnuss, Finkenwerder Deichnuss Royal, Finkwarder Dieknutt, FK5, FK6, Franguette, Franquette, Fredriksberg, Freeman, Fremmelev

Discussion: Ferzhan

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