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Jonkheer van Tets ISK

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Ribes rubrum L. Redcurrant · Fruit crops · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy

also searched as: йонхир ван тец иск

Variety description

10 August 2026

The variety is early; berry ripening occurs in late June – early July. The bush is vigorous, upright or semi-spreading, reaching a height of 1.5–1.7 meters. The plant is characterized by high winter hardiness and good resistance to powdery mildew and anthracnose, however, early flowering creates a risk of ovary damage by spring frosts.

Berries are distinguished by large size, bright red color and a glossy surface. Fruits are collected in long dense clusters and have universal use, suitable both for fresh consumption and for all types of home processing. The variety is self-fertile.

Sources7
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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.

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

Parties

Applicant
Instytut Ogrodnictwa - Państwowy Instytut Badawczy 468 Submitted the application to the register
Maintainer
Instytut Ogrodnictwa - Państwowy Instytut Badawczy 468 Responsible for variety maintenance

Admission to trade

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

  • PL Poland Active

    № SR S85

    Application
    29 November 1989
    Registration
    21 December 1990

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

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Nearby in the species list Hvid Hollansk, Hvid Jätta, Hvid Kirsebærribs, Hvid Spansk, Imperial Jaune, Jantar, Jeeve's White, Jesan, Jobes 88, Jonkheer van Tets, Jonkheer van Tets, Jonkher van tets, Junker van Tets, Jonkher van tets, Junifer, Junker van Tets, Karlštejnský červený, Karlstejnsky, Kaukasische rote, Kavkazský červený, Kirsebærribs, Korál

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