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Kotnov

Terminated

Solanum tuberosum L. Potato · Agricultural

also searched as: котнов

Variety description

10 August 2026

The variety was obtained as a result of the cross (Aspa × Pac) × Hindenburg. In the potato pedigree database, the variety dates back to 1940; studies of this material at the Slapy breeding station in 1950 are also mentioned.

In plant protection publications, the variety is classified as having strong resistance to common scab (Streptomyces scabies), which was noted as a rare and valuable quality in the world collection. Detailed descriptors of maturity, height, keeping quality, and culinary type are not provided in the sources.

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

Admission to trade

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

  • SK Slovak Republic Terminated

    № 236

    Application
    15 October 1937
    Registration
    1 January 1940
    Terminated
    31 December 1968

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

Same species

Other varieties: Potato

All 4 994 varieties of species

SANTE'

Active

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

Kos

Terminated

Solanum tuberosum L. · Potato

Olsztyńska Hodowla Ziemniaka i Nasiennictwo OLZNAS-CN sp. z o.o.

PL
1 record

Kostar

Active

Solanum tuberosum L. · Potato

Konst Research, Aardappelveredelingsbedrijf B.V.

NL
2 records

Kotwica

Active

Solanum tuberosum L. · Potato

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

PL
4 records

Nearby in the species list Kormoran, Kornel, Kornelie, Korneta, Korona, Korrigane, Koruna, Koruna N, Kos, Kostar, Kotwica, Kowalik, Kozak, Krajan, Krajna, Krajta, KRAMER, Kranich, Kraon, Krasa

Discussion: Kotnov

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