Prospecta

Terminated

Allium porrum L. Leek · Vegetables · bred by Syngenta Seeds B.V.

also searched as: проспекта

Variety description

10 August 2026

The variety belongs to the category of plants overwintering in the soil, capable of withstanding low temperatures, including -15°C and below. The plant is characterized by slow growth, darker color of leaf blades, and the presence of thickening at the base of the stem.

The variety is adapted for overwintering in open field conditions, which distinguishes it from summer varieties of the crop.

Sources4

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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: Syngenta Seeds B.V. Developed the variety
Applicant: Syngenta Polska sp. z o.o. Submitted the application to the register
Maintainer: Syngenta Seeds 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

№ 250973

Registration

24 February 2004

Terminated

18 February 2005
LT Lithuania Terminated

№ S-98

Application

28 October 2002

Registration

24 February 2004

Terminated

18 February 2005

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	250973	—	24 February 2004	18 February 2005	Terminated
LT Lithuania	S-98	28 October 2002	24 February 2004	18 February 2005	Terminated

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

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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

Princeton

Withdrawn

Allium porrum L. · Leek

2 records

Profina

Terminated

Allium porrum L. · Leek

Syngenta Seeds B.V.

NL PL

3 records

Prs A1

Terminated

Allium porrum L. · Leek

Bejo Zaden B.V.

1 record

Nearby in the species list Prenora, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PRENORD, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prestige, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Preston, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Pretan, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Previta, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Primera, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Primus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Princeton, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Profina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A1, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A2, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A3, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A4, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A5, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A6, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A7, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A8, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Prs A9, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Puncher

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