Regent

Protection expired

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables

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Variety description

10 August 2026

The variety is mid-early; the period from full germination to technical maturity takes 100–110 days. The plant forms an upright leaf rosette.

The rounded head has a coarse-bumpy structure and a white-yellowish color. The head weight is 500–600 g. Due to good leaf coverage, the fruit is protected from unfavorable external conditions.

The yield of the variety is 1.6–1.8 kg/sq. m. The variety is intended for cultivation in home gardens.

Sources5

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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

Applicant: Sempra Praha a.s., CZ 439 Submitted the application to the register
Maintainer: Ing. Marie Trefilová (CZ) 10 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

№ 253241

Registration

6 May 1988

Terminated

14 June 2007
SK Slovak Republic Terminated

№ 1721

Application

27 December 1985

Registration

20 April 1988

Terminated

26 March 1998
CZ Czechia Protection expired

№ 3040019

Application

12 February 1986

Registration

6 May 1988

Terminated

14 June 2007

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	253241	—	6 May 1988	14 June 2007	Terminated
SK Slovak Republic	1721	27 December 1985	20 April 1988	26 March 1998	Terminated
CZ Czechia	3040019	12 February 1986	6 May 1988	14 June 2007	Protection expired

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

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