Proton

Active

Solanum tuberosum L. Potato · Agricultural · bred by PRUMMEL (NL)

also searched as: протон

Variety description

10 August 2026

A variety of foreign breeding, developed using forms of the species Solanum andigenum. The primary value of the variety lies in its pronounced resistance to the potato cyst nematode (Globodera rostochiensis).

Detailed morphological descriptions, including plant height or maturity group, are absent from open sources. The variety is presented in genetic collection catalogs as an object of importance for breeding work.

Sources4

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Breeder: PRUMMEL (NL) Developed the variety
Applicant: Andelskartoffelmelsfabrikken Vendsyssel A.m.b.A. (AKV Langholt A.m.b.A.) 5 Submitted the application to the register
Rights holder: Andelskartoffelmelsfabrikken Vendsyssel A.m.b.A. (AKV Langholt A.m.b.A.) 5 Holds the rights to the variety
Maintainer: NL - COOPERATIE AGRICO U.A. 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

№ 325947

Registration

19 February 2026
NL Netherlands Active

№ ARD2701

Application

11 December 2023

Registration

19 February 2026

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	325947	—	19 February 2026	—	Active
NL Netherlands	ARD2701	11 December 2023	19 February 2026	—	Active

Plant breeders' rights

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

France № 831

Withdrawn

Application filed 25 November 1974
Registered —
Entry closed 28 October 1977

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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Same species