Diplomat

Protection expired

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

also searched as: дипломат

Variety description

10 August 2026

The heads of the variety are described as semi-domed, having a blue-green color and a fine-grained texture. The variety possesses marked tolerance to heat, which allows it to be grown under conditions of elevated temperatures.

In agronomic catalogs, the hybrid has a maturity index of 80. The presence of a long stem makes this cabbage suitable for sale in bunches.

Sources5

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Countries of admission

3 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 Zaadteelt en Zaadhandel B.V. Developed the variety
Applicant: Sempra Praha a.s., CZ 439 Submitted the application to the register
Rights holder: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
Maintainer: SEMPRA PRAHA a.s. (CZ) 439 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

№ 252630
SK Slovak Republic Protection expired

№ 185R040

Application

27 December 1985

Registration

6 May 1988

Terminated

31 December 2010
CZ Czechia Protection expired

№ 3040017

Application

12 February 1986

Registration

6 May 1988

Terminated

13 June 2007
NL Netherlands Terminated

№ KBL188/7176

Application

18 January 1991

Terminated

22 December 2008

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	252630	—	—	—	Terminated
SK Slovak Republic	185R040	27 December 1985	6 May 1988	31 December 2010	Protection expired
CZ Czechia	3040017	12 February 1986	6 May 1988	13 June 2007	Protection expired
NL Netherlands	KBL188/7176	18 January 1991	—	22 December 2008	Terminated

Plant breeders' rights

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

Netherlands № KBL188

Terminated

Application filed 5 February 1991
Registered 13 April 1993
Entry closed 7 February 1997

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

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