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Kadarka Kt.4

Protection expired

Vitis L. Grapevine · Fruit crops

also searched as: кадарка кт 4

Variety description

10 August 2026

Kadarka Kt.4 is a clone of the classic Hungarian variety Kadarka. The variety is a wine grape intended for winemaking, characterized by very vigorous shoot growth.

The clone has high productivity but is characterized by uneven ripening of the berries. Due to the formation of dense clusters, it has low resistance to Botrytis cinerea, which led to the replacement of vines in other areas.

Sources5
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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

terminated no record

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

Parties

Applicant
Budapesti Corvinus Egyetem 19 Submitted the application to the register
Maintainer
Budapesti Corvinus Egyetem 19 Responsible for variety maintenance

Admission to trade

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

  • HU Hungary Protection expired

    № 236621

    Application
    1 January 1950
    Registration
    20 May 1958
    Terminated
    31 December 1976

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

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 Julski biser, Juni Blan, Jurançon blanc B, Jurançon noir N, Juwel, Kabar, Kaćadebić, Kadarka, Kadarka K.M.1, Kadarka Kt.3, Kadarka P.111, Kadarka P.122, Kadarka P.124, Kadarka P.131, Kadarka P.147, Kadarka P.9, Kadarun, Kakotrygis B, Kalavrytino Mavro N, Kalloniatiko

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