Skip to content

Excellency

Active

Solanum tuberosum L. Potato · Agricultural · bred by MARIEN WINTERS

also searched as: екскелленки

Variety description

10 August 2026

The plant has medium to above-medium foliage and sturdy stems about 48.9 cm high. The variety has long-oval yellow tubers with smooth skin and shallow eyes. The flesh of the tubers is light yellow, the dry matter content is 21–21.6%, and the cooking type is mealy.

The variety is resistant to nematode, potato wart, and viruses Yntn and X. Moderate resistance is observed to common scab and virus Yn, and low resistance to late blight of foliage and tubers. It is sensitive to mechanical damage and the use of the herbicide metribuzin.

The dormancy period of the tubers is medium; pre-sprouting is recommended before planting. The agronomic practices include increasing the nitrogen fertilizer rate by 10% from the standard. Before harvesting, it is recommended to wait three weeks after haulm killing to strengthen the skin.

Sources7
  • Loading…

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Variety registered as early as 8 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
MARIEN WINTERS 10 Developed the variety
Applicant
swisssem 104 Submitted the application to the register
Rights holder
Cooperatie Agrico U.A. 92 Holds the rights to the variety
Maintainer
swisssem 104 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

    № 246976

    Registration
    16 October 2012
  • NL Netherlands Active

    № ARD1855

    Application
    14 December 2007
    Registration
    13 July 2010
  • RU Russian Federation Active

    № 59669

    Application
    20 November 2012
    Registration
    2 February 2015
  • BY Belarus Active

    № 2015135

    Application
    11 December 2014
    Registration
    1 January 2017

Plant breeders' rights

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

Netherlands № ARD1855
Active
  1. Application filed 14 December 2007
  2. Registered 16 June 2010
  3. Currently active indefinite in the register

More 9 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

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

Solanum tuberosum L. · Potato

CYGNET POTATO BREEDERS

4 records

EXCELENTA

Terminated

Solanum tuberosum L. · Potato

NEIKER

ES
1 record

Solanum tuberosum L. · Potato

Kweek- en Researchbedrijf Agrico B.V.

NL
3 records

Nearby in the species list Evollete, Evolution, Evora, Evridika, Ewa, Ewelina, Ewodia, Exalta, Excalibur, EXCELENTA, Excellent, Exempla, Exklusia, Exklusiv, Exklusivia, EXODUS, Expander, Explorer, EXPOVA, Expres

Discussion: Excellency

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up