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Susanne

Active

Solanum tuberosum L. Potato · Agricultural · bred by HZPC Holland B.V.^^^JOCHUM JAN WIERSMA

also searched as: сусанне

Variety description

10 August 2026

The variety belongs to the mid-season group and culinary type C. The tubers have medium size, round shape, light beige skin, and light yellow flesh, which does not darken during cooking. Starch content reaches 22.2%.

The yield is up to 44 t/ha with high keeping quality at the level of 94%. The variety shows resistance to potato rugose mosaic virus and potato virus Y. In agronomic practices, it is recommended to reduce standard nitrogen fertilizer rates by 30% while increasing the proportion of potassium fertilizers.

Sources3
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Countries of admission

3 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.

active terminated no record

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

Parties

Breeder
HZPC Holland B.V.^^^JOCHUM JAN WIERSMA 1 Developed the variety
Applicant
JOCHUM JAN WIERSMA 1 Submitted the application to the register
Rights holder
Wiersma Ph. D./Wiersema Holds the rights to the variety
Maintainer
IT - HZPC HOLLAND BV 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 Terminated

    № 248575

    Registration
    2 February 2006
    Terminated
    17 June 2015
  • IT Italy Terminated

    № 009786_A 009786

    Application
    3 December 2003
    Registration
    2 February 2006
    Terminated
    19 May 2015
  • CZ Czechia Withdrawn

    № 8026

    Application
    22 December 2004
    Terminated
    10 December 2008

Plant breeders' rights

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

Netherlands № ARD1677
Active
  1. Application filed 7 December 2004
  2. Registered 6 February 2008
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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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Nearby in the species list Superba, Supernova, Superstar, Supporter, Supreme, Surmia, Surprise, Survive, Surya, Susanna, Suvenir chernihivs`kyi, Suvi, Suzan, Suzette, Svart Dalsland, Svarta, Svartpotatis, Svartpotet, Svatava, Svea

Discussion: Susanne

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