Gregor

Terminated

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables · bred by Rijk Zwaan B.V.

also searched as: грегор

Variety description

10 August 2026

The Gregor RZ F1 hybrid is characterized by a strong root system, contributing to adaptation to stress conditions, and a well-developed leaf apparatus, providing reliable head coverage. The plant is robust, with broad leaves.

Dense white heads weighing 1.5–2 kg maintain marketability while remaining in the field. The hybrid is intended for the fresh market and processing; the harvesting period covers the time from July to October.

Sources2

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Countries of admission

5 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: Rijk Zwaan B.V. Developed the variety
Applicant: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Submitted the application to the register
Maintainer: Rijk Zwaan Zaadteelt en Zaadhandel 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

№ 252804
NL Netherlands Terminated

№ KBL553/10361

Application

20 January 1997

Registration

12 August 1998

Terminated

14 November 2017
CZ Czechia Terminated

№ 4766

Application

16 November 1998

Registration

16 March 2001

Terminated

11 March 2005
SK Slovak Republic Terminated

№ 4680

Application

27 November 1998

Registration

27 March 2001

Terminated

5 May 2005
PL Poland Terminated

№ R W2318

Application

31 December 1998

Registration

15 February 2002

Terminated

28 June 2004
HU Hungary Terminated

№ 248404

Application

19 January 1999

Registration

31 May 2001

Terminated

6 January 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	252804	—	—	—	Terminated
NL Netherlands	KBL553/10361	20 January 1997	12 August 1998	14 November 2017	Terminated
CZ Czechia	4766	16 November 1998	16 March 2001	11 March 2005	Terminated
SK Slovak Republic	4680	27 November 1998	27 March 2001	5 May 2005	Terminated
PL Poland	R W2318	31 December 1998	15 February 2002	28 June 2004	Terminated
HU Hungary	248404	19 January 1999	31 May 2001	6 January 2012	Terminated

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

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