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Diana ISK

Protection expired

Prunus domestica L. European plum · Fruit crops · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy

also searched as: диана иск

Variety description

10 August 2026

The tree has medium growth vigor, forming an elevated crown with an abundance of short shoots. It enters into fruit-bearing 2–3 years after planting. The variety is self-fertile, but the presence of pollinators contributes to a more stable yield.

The fruits are large, weighing 40–60 g, of oval-spherical shape. The skin is pink-burgundy with a purple-blue bloom; the flesh is cream-yellow in color. The stone separates easily from the flesh. Harvesting occurs from the end of July to early August.

The variety has medium resistance to frosts and moderate sensitivity to Plum pox virus. The fruits are intended for fresh consumption, as well as for various types of processing, including jams, juices, and use in baking.

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.

terminated no record

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 Protection expired

    № SR S519

    Application
    19 January 1995
    Registration
    28 January 2002
    Terminated
    31 December 2022

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

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Nearby in the species list DEI MALATI, DEL COLLO VIOLA, DEL MONTE, Del Rey Sun, Deliyka, Denniston Superb, Des Bejonnières, DI PANTALLA, Diamantblomme, Diana, Diepenbeekse, DIEPENBEEKSE_PRUIM, Dikke ronde Keizel, DO SANTIAGO, DOLCINA, Domaća, Domača češplja, Domáca velkoplodá a jej variety, Domácí velkoplodá, Double robe

Discussion: Diana ISK

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