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Defender

Active

Solanum tuberosum L. Potato · Agricultural · bred by University of Idaho

also searched as: дефендер

Variety description

10 August 2026

The plant has a semi-erect habit, medium-sized green leaves, and white flowers. Tubers are characterized by an elongated shape, Russet-type netted skin, white flesh, and shallow eyes.

The variety is intended both for industrial production of frozen products and french fries, and for sale on the fresh market. It possesses pronounced resistance to late blight, which allows for a reduction in the volume of fungicide application during cultivation.

Sources5
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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.

active 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
University of Idaho 90 Developed the variety
Applicant
University of Idaho 90 Submitted the application to the register
Rights holder
University of Idaho 90 Holds the rights to the variety
Maintainer
NL - IDAHO RESEARCH FOUNDATION , INC. 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

    № 246786

    Registration
    15 April 2008
    Terminated
    30 June 2027
  • NL Netherlands Terminated

    № ARD1609

    Application
    22 December 2004
    Registration
    15 April 2008
    Terminated
    1 January 2025
  • BE Belgium Active

    № RW 810037

    Application
    21 October 2013
    Registration
    2 February 2017

Plant breeders' rights

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

European Union № 20032306
Terminated
  1. Application filed 5 December 2003
  2. Registered 27 February 2006
  3. Entry closed 7 May 2018

More 2 records protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Potato

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SANTE'

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Solanum tuberosum L. · Potato

VEREDELINGSBEDRIJF VV

BG CZ EE HR HU IE +7
25 records

VR 808

Active

Solanum tuberosum L. · Potato

VAN RIJN-KWS B.V.

NL PL UA
25 records

Solanum tuberosum L. · Potato

Z.P.C. /F.G. VAN DER ZEE /G. VAN DER ZEE /P.J. VAN DER ZEE

BE CZ DE ES FR HR +5
23 records

Decibel

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Solanum tuberosum L. · Potato

Germicopa SAS, FR

FR UA
9 records

Dedal

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Solanum tuberosum L. · Potato

Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR

PL
2 records

Dekada

Withdrawn

Solanum tuberosum L. · Potato

Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie

PL
5 records

Nearby in the species list Dathúil, DATURA, DAUGAVA, David, Davina, Dayana, Daytona, Debora, Decibel, Dedal, Dekada, DEL'FIN, Delano, Delbopotatis, Delcora, Delia, Delia Red, Delianne, Délice, Delight

Discussion: Defender

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