Delmas

Terminated

Allium porrum L. Leek · Vegetables

also searched as: делмас

Variety description

10 August 2026

The variety is used for breeding purposes, in particular in research aimed at creating male sterility in plants.

In scientific literature, the variety is mentioned in the context of trials to assess susceptibility or resistance to leek pathogens, where it demonstrates a variable response to disease impact.

Sources2

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Countries of admission

1 jurisdiction

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

Applicant: Syngenta Seeds B.V. Submitted the application to the register
Maintainer: NL - SYNGENTA SEEDS BV 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

№ 250776

Registration

20 July 2006

Terminated

1 April 2020
NL Netherlands Terminated

№ PRE98/16002

Application

3 March 2005

Registration

20 July 2006

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	250776	—	20 July 2006	1 April 2020	Terminated
NL Netherlands	PRE98/16002	3 March 2005	20 July 2006	—	Terminated

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

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

De Verrières

Terminated

Allium porrum L. · Leek

Vilmorin SA (FR)

1 record

Defender

Active

Allium porrum L. · Leek

BEJO ZADEN

4 records

Delvaux

Terminated

Allium porrum L. · Leek

2 records

Nearby in the species list De Gennevilliers, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Gennevilliers 2, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Gennevilliers 3, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Liège, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Mézières, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Provence, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Rouen, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Saulx, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">De Verrières, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Defender, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Delvaux, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Demeter, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Derrick, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DERRIK, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Detenicky, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Di Cervere, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Di Delft, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Di Liegi, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Diba, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dinton

Discussion: Delmas

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