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Gwiazda

Active

Solanum tuberosum L. Potato · Agricultural · bred by Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR

also searched as: гвиазда

Variety description

10 August 2026

The variety belongs to the early group with a vegetation period of about 99 days. The plant develops rapidly, forming vigorous upright haulms of a light shade, which effectively suppress weeds. The variety is undemanding to soil conditions and fertilizers, suitable for farms with a basic level of technical equipment.

The tubers have a round-oval shape, yellow skin and flesh, and superficial eyes. The marketable yield is high due to good tuber uniformity. The variety belongs to culinary type B (slightly floury) with a starch content of 11.4–12% and a long dormancy period, which ensures the preservation of taste qualities during storage.

The variety possesses resistance to potato wart, potato cyst nematode, and Y virus. It has moderate resistance to late blight, common scab, and mechanical damage, and is also characterized by good tolerance to drought conditions.

Sources7
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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
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR 201 Developed the variety
Applicant
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR 201 Submitted the application to the register
Rights holder
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR 201 Holds the rights to the variety
Maintainer
PL - HODOWLA ROSLIN ZAMARTE SP. Z O.O. - GRUPA IHAR Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Active

    № 247190

    Registration
    11 February 2011
  • PL Poland Active

    № R R4792

    Application
    28 December 2001
    Terminated
    23 February 2004
  • PL Poland Withdrawn

    № R R5812

    Application
    23 December 2004
    Terminated
    30 December 2005
  • PL Poland Active

    № R R6252

    Application
    29 December 2005
    Terminated
    6 February 2007
  • PL Poland Active

    № R R7293

    Application
    23 December 2008
    Registration
    11 February 2011

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Poland № O R1252
Active
  1. Application filed 28 February 2011
  2. Registered 20 June 2011
  3. Currently active indefinite in the register

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

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3 records

Gwido

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Hodowla Roślin Szyldak sp. z o.o.

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1 record

Nearby in the species list Guelbaba, Gülbaba, Gullauge, Gunda, Gundega, Gustaw, Gwarek, Gwen, Gwenne, Gwern, Gwido, H-80-3-9, H-81-8-13, H-8107/51, Haalikas, Habibi, Hadrien, Hämeen kesäperuna, Hästeberget, Hätäläinen

Discussion: Gwiazda

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