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Seyden

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Cucurbita pepo L. Field pumpkin · Vegetables · bred by Manier Tohumculuk, TR

also searched as: сеиден

Variety description

10 August 2026

The plant has a strong root system and good growth vigor, capable of bearing fruit over a prolonged period. The variety is suitable for spring and autumn cultivation cycles, demonstrating the ability to set fruit under protected cultivation conditions at low temperatures.

The cylindrical fruits have bright green glossy skin without ribbing, reaching a weight of 300–400 g with dimensions of about 20 by 7 cm. The produce is characterized by resistance to mechanical damage, which ensures suitability for long-distance transport.

The variety possesses intermediate resistance to powdery mildew and downy mildew. Intended for both the domestic market and export.

Sources6
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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Manier Tohumculuk, TR 2 Developed the variety
Applicant
SC Marcoser SRL 4 Submitted the application to the register
Maintainer
SC Marcoser SRL 4 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

    № 268515

    Terminated
    30 June 2026
  • RO Romania Protection expired

    № 0_CUCUR_PEP_Seyden

    Registration
    14 March 2018
    Terminated
    31 December 2023
  • RS Serbia Active

    № 320-04-745/2014-11a

    Application
    22 May 2014
    Registration
    16 September 2015

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 Senzace, Sephora, Sepp, Serafina, Serapis, Serena, Serrano, Serse, Servane, Setino, Shamu, Sharehan, Shasta, Shelly, Shorouq, Shyva, Sibilla, SIFO, Sikana, Silverdust

Discussion: Seyden

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