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Nefris ISK

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Prunus cerasus L. Sour cherry · Fruit crops · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy

also searched as: нефрис иск

Variety description

10 August 2026

Trees of the variety have a low or medium-growing form with a round-pyramidal crown of medium density and branches directed upwards. Fruit ripening occurs in the second half of July, approximately 10–12 days earlier than the «Лотовая» variety.

Fruits are large, weighing up to 5–7 g, round in shape, dark red in color. The flesh is juicy, quite firm, dark red, and the pit separates well. The variety is characterized as self-fertile. Resistance to fungal diseases is estimated as medium or below average, data on winter hardiness are contradictory.

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.

active 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 Active

    № SR S183

    Application
    14 March 1990
    Registration
    17 October 1990

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

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Same species

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Prunus cerasus L. · Sour cherry

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5 records

Nearby in the species list Morsam, Nabella, Nadwislanka, Nana, Nana ISK, NAPOLI CL. 3, NAPOLI CL. 4, NAPOLI CL. 5, NAPOLI CL. 6, Nefris, Nõmme liivakirss, Noordkrieg, Nordia, Nordkirsche, Nordmanns Weichsel, North Star, Northstar ISK, Novella, Nr.26, Oblachyns`ka

Discussion: Nefris ISK

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