Koretta

Protection expired

Solanum tuberosum L. Potato · Agricultural · bred by MOELLER| Dr. Karl Heinz Moeller im Institut f.Kartoffelforschung- Abt. Kartoffelzuechtung - / PAPENHAGEN| Dr. Friedrich Papenhagen / TAENDLER| Dr. Karl Taendler

also searched as: коретта

Variety description

10 August 2026

Tubers of the variety have a round-oval shape, yellow reticulated skin with small shallow eyes, and light yellow flesh. The variety is classified as a table potato, categorized by culinary qualities as predominantly firm, with a low degree of flesh darkening after boiling.

The plant possesses resistance to potato cyst nematode. In scientific research, the variety is often considered in the context of trials for resistance to viral diseases and blackleg. The origin of the variety is linked to the hybrid 1-67.254/13 N and the variety Adretta.

Sources5

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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

terminated no record

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

Parties

Breeder: MOELLER| Dr. Karl Heinz Moeller im Institut f.Kartoffelforschung- Abt. Kartoffelzuechtung - / PAPENHAGEN| Dr. Friedrich Papenhagen / TAENDLER| Dr. Karl Taendler Developed the variety
Applicant: NORIKA| NORIKA Nordring-Kartoffelzucht- und Vermehrungs-GmbH 48 Submitted the application to the register
Rights holder: NORIKA| NORIKA Nordring-Kartoffelzucht- und Vermehrungs-GmbH 48 Holds the rights to the variety
Maintainer: NORIKA| NORIKA Nordring-Kartoffelzucht- und Vermehrungs-GmbH 48 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

№ 247449
DE Germany Terminated

№ K 02923

Application

14 December 1979

Registration

7 June 1983

Terminated

16 October 2006
BG Bulgaria Protection expired

№ 001/33

Application

30 May 1989
LV Latvia Protection expired

№ 220

Application

6 February 2001

Registration

1 January 2002

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	247449	—	—	—	Terminated
DE Germany	K 02923	14 December 1979	7 June 1983	16 October 2006	Terminated
BG Bulgaria	001/33	30 May 1989	—	—	Protection expired
LV Latvia	220	6 February 2001	1 January 2002	—	Protection expired

Plant breeders' rights

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

Germany № K 02923

Terminated

Application filed 14 December 1979
Registered 7 June 1983
Entry closed 16 October 2006

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

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