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Diamin

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Juglans regia L. Persian walnut · Fruit crops · bred by N. Nedev, L. Kavardzhikov, M. Ivanova

also searched as: диамин

Variety description

10 August 2026

The fruit of the variety reaches up to 4.5 cm in size and is covered by a thick, easily opening shell. The kernels are dense, have good taste qualities, and are suitable for fresh consumption or use in baking.

Fruit ripening occurs in early October, when the green husk cracks. The plant has moderate vigor, reaching a height of 15–20 meters. The variety is characterized by high yield and disease resistance.

Sources2
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Countries of admission

2 jurisdictions

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.

QZ

active no record

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

Parties

Breeder
N. Nedev, L. Kavardzhikov, M. Ivanova 1 Developed the variety
Applicant
Institute of Fruit-Growing Plants- Plovdiv (BG) 15 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.

  • BG Bulgaria Active

    № 2133/47

    Application
    17 May 2007
    Registration
    18 March 2009

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: Persian walnut

All 501 varieties of species

Pedro

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Juglans regia L. · Persian walnut

Stat Exp Davis (US)

ES FR NL
12 records

Fernor

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Juglans regia L. · Persian walnut

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

FR UA
9 records

Fernette

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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

CZ
4 records

Juglans regia L. · Persian walnut

1 record

Dionym

Active

Juglans regia L. · Persian walnut

NL
4 records

Nearby in the species list Csejtei Viktória, CW4, Cyril, D-2, Dacus, Dartford, Darunok Valentyny, DEL CARRIL, Delikates, Desertnyj, Dionym, Dnipro, Dodo, Dorianne, Dragør, Drjanovski, Durham, Dwarf Karlik 3, Dwarf Karlik 5, Džinovski

Discussion: Diamin

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