Arienzo

Active

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables · bred by Rijk Zwaan, NL

also searched as: ариензо

Variety description

10 August 2026

The plant is vigorous and upright, possessing a powerful root system. Broad leaves provide high-quality coverage of the inflorescences from sunlight. The hybrid is distinguished by uniform ripening, which allows for harvesting in 1–2 passes.

The heads have a round or round-flattened shape and are characterized by high density. The variety features resistance to stress-inducing weather conditions, including temperature fluctuations, and is not prone to cracking, bolting, or powdery mildew infection.

The hybrid is adapted for cultivation in the open field, under film covers and agrotextile during spring, summer, and autumn periods. The produce is suitable for both fresh consumption and culinary processing.

Sources6

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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

active no record

Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Rijk Zwaan, NL Developed the variety
Applicant: RZ Agro, Beograd Submitted the application to the register
Rights holder: RIJK ZWAAN Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
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 Active

№ 252301

Registration

8 April 2020
NL Netherlands Withdrawn

№ KBL1001

Application

29 November 2016

Terminated

27 November 2018
RU Russian Federation Active

№ 76740

Application

23 November 2018

Registration

17 January 2020
NL Netherlands Active

№ KBL1056

Application

27 November 2018

Registration

8 April 2020
UA Ukraine Active

№ 18101013

Application

12 December 2018

Registration

25 November 2020
BY Belarus Active

№ 2019416

Application

28 December 2018

Registration

1 January 2020
GB United Kingdom Active

№ 59/25006

Application

30 September 2020

Registration

19 November 2020
RS Serbia Active

№ 320-04-743/2022-11

Application

28 January 2022

Registration

10 March 2022

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	252301	—	8 April 2020	—	Active
NL Netherlands	KBL1001	29 November 2016	—	27 November 2018	Withdrawn
RU Russian Federation	76740	23 November 2018	17 January 2020	—	Active
NL Netherlands	KBL1056	27 November 2018	8 April 2020	—	Active
UA Ukraine	18101013	12 December 2018	25 November 2020	—	Active
BY Belarus	2019416	28 December 2018	1 January 2020	—	Active
GB United Kingdom	59/25006	30 September 2020	19 November 2020	—	Active
RS Serbia	320-04-743/2022-11	28 January 2022	10 March 2022	—	Active

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

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