Mozart

Active

Solanum tuberosum L. Potato · Agricultural · bred by RIAN STEKELENBURG / MARTIN F. W. JANSEN KLOMP / W. SANDERS / B. BORKHUIS

also searched as: мозарт

Variety description

10 August 2026

The variety was obtained by crossing Redstar and Caesar. The vegetation period is from 80 to 140 days. Plants have a medium to high height and an upright bush type with large reddish-violet flowers.

Tubers are round-oval in shape, weighing 100–145 g, with smooth red-pink skin and shallow eyes. Starch content varies from 14 to 17 percent. The variety is suitable for various types of culinary processing and does not darken when boiled.

The plant is resistant to potato wart, golden potato cyst nematode, common scab, heat, and drought. It has medium resistance to late blight. The variety is suitable for long-term storage and is resistant to mechanical damage during transport.

Sources7

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Countries of admission

8 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 terminated no record

Variety registered as early as 11 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: RIAN STEKELENBURG / MARTIN F. W. JANSEN KLOMP / W. SANDERS / B. BORKHUIS Developed the variety
Applicant: swisssem 104 Submitted the application to the register
Rights holder: IPR B.V. 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

№ 247835
IT Italy Terminated

№ 007989_A 007989

Application

3 January 2001

Registration

23 December 2002

Terminated

11 February 2014
HR Croatia Protection expired

№ 1001635

Application

23 January 2003

Registration

21 February 2006

Terminated

10 March 2017
CZ Czechia Active

№ 7534

Application

29 December 2003

Registration

12 May 2006
SK Slovak Republic Active

№ 104R096

Application

7 January 2004

Registration

30 March 2006
PL Poland Active

№ R R5839

Application

30 December 2004

Terminated

6 February 2007
NO Norway Protection expired

№ 0848

Application

1 February 2006

Registration

5 August 2008

Terminated

1 January 2019
ZA South Africa Active

№ 2006/6662

Application

31 July 2006

Registration

19 January 2007
RU Russian Federation Active

№ 47490

Application

5 March 2007

Registration

28 January 2010
UA Ukraine Terminated

№ 08031005

Application

12 February 2008

Registration

30 November 2010

Terminated

12 September 2025
GB United Kingdom Active

№ 4/10268

Application

2 July 2018

Registration

31 August 2018

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	247835	—	—	—	Active
IT Italy	007989_A 007989	3 January 2001	23 December 2002	11 February 2014	Terminated
HR Croatia	1001635	23 January 2003	21 February 2006	10 March 2017	Protection expired
CZ Czechia	7534	29 December 2003	12 May 2006	—	Active
SK Slovak Republic	104R096	7 January 2004	30 March 2006	—	Active
PL Poland	R R5839	30 December 2004	—	6 February 2007	Active
NO Norway	0848	1 February 2006	5 August 2008	1 January 2019	Protection expired
ZA South Africa	2006/6662	31 July 2006	19 January 2007	—	Active
RU Russian Federation	47490	5 March 2007	28 January 2010	—	Active
UA Ukraine	08031005	12 February 2008	30 November 2010	12 September 2025	Terminated
GB United Kingdom	4/10268	2 July 2018	31 August 2018	—	Active

Plant breeders' rights

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

Netherlands № ARD1513

Active

Application filed 21 December 2001
Registered 19 May 2004
Currently active indefinite in the register

More 14 records 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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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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