Parton

Terminated

Allium porrum L. Leek · Vegetables · bred by NUNHEMS ZADEN B.V.

also searched as: партон

Variety description

10 August 2026

The hybrid is characterized by medium growth intensity and the formation of uniform, thick and wide stems. The plant's leaves are dark green and have an upright or semi-upright position.

The plant possesses good disease resistance and demonstrates high yield. The variety is intended for obtaining high-quality marketable produce in late autumn and early winter periods.

Sources3

Loading…

The list of sources is loaded via script—please enable JavaScript.

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.

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: NUNHEMS ZADEN B.V. Developed the variety
Applicant: Nunhems Poland sp. z o.o. Submitted the application to the register
Rights holder: Nunhems B.V. Holds the rights to the variety
Maintainer: Nunhems B.V. 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

№ 250952
NL Netherlands Terminated

№ PRE19/9308

Application

10 January 1995

Terminated

30 July 2015
PL Poland Terminated

№ R W1803

Application

23 December 1996

Registration

26 February 1999

Terminated

31 December 2004

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	250952	—	—	—	Terminated
NL Netherlands	PRE19/9308	10 January 1995	—	30 July 2015	Terminated
PL Poland	R W1803	23 December 1996	26 February 1999	31 December 2004	Terminated

Plant breeders' rights

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

Netherlands № PRE19

Terminated

Application filed 20 February 1995
Registered 14 February 1997
Entry closed 29 March 2002

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

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: Leek

All 946 varieties of species

Lancelot

Active

Allium porrum L. · Leek

Bejo Zaden BV, NL-1749 ZH Warmenhuizen

CZ HR HU NL PL

11 records

Lincoln

Active

Allium porrum L. · Leek

Bejo Zaden, NL

CY CZ HU NL PL SI

10 records

Bulgaarse Reuzen

Active

Allium porrum L. · Leek

Bejo Zaden BV (NL)

BG CZ HR HU PL SI +1

11 records

Parizade

Terminated

Allium porrum L. · Leek

HORTAG SEED CO.

3 records

Parker

Terminated

Allium porrum L. · Leek

2 records

Pasteur

Terminated

Allium porrum L. · Leek

2 records

Nearby in the species list Othello, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Oxford, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pablo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pallas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Paloma, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pancho, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pandora, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Paragon, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Parizade, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Parker, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pasteur, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pegasus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perec, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perpétuel à goussesPhilomene, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pinola, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pirasa, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pitcher, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pixton, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PL5027 ,

Discussion: Parton

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