Synergy

Active

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables · bred by HERRE VAN DER SLOOT

also searched as: синерги

Variety description

10 August 2026

The hybrid forms a vigorous plant with a vertical or semi-erect rosette of dark green leaves. The leaves have good self-covering ability, reliably protecting the inflorescences from sunlight.

Marketable heads are distinguished by a snow-white color and high density. The variety is characterized by high stress tolerance to heat and sudden cold spells, while the heads are not prone to hairiness or anthocyanin discoloration.

The produce is suitable for the fresh market and processing, including freezing. Uniform inflorescences are easily separated from each other, which allows the hybrid to be used for staggered harvesting throughout the season.

Sources7

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Countries of admission

4 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 terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Herre Van Der Sloot 2 Developed the variety
Applicant: Zeleni hit, Beograd 28 Submitted the application to the register
Rights holder: Enza Zaden Bikhir B.V. 345 Holds the rights to the variety
Maintainer: HR - ENZA ZADEN SEED OPERATIONS B.V. / NL - ENZA ZADEN SEED OPERATIONS BV 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

№ 253373
NL Netherlands Active

№ KBL399/16459

Application

29 November 2005

Registration

15 March 2007
RU Russian Federation Active

№ 51897

Application

19 December 2008

Registration

27 December 2010
HR Croatia Terminated

№ 1004088

Application

3 November 2010

Registration

21 February 2011

Terminated

13 April 2015
RS Serbia Protection expired

№ 320-04-29/2012-11

Application

9 January 2012

Registration

23 January 2012

Terminated

7 August 2023
UA Ukraine Active

№ 15101005

Application

2 November 2015

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	253373	—	—	—	Active
NL Netherlands	KBL399/16459	29 November 2005	15 March 2007	—	Active
RU Russian Federation	51897	19 December 2008	27 December 2010	—	Active
HR Croatia	1004088	3 November 2010	21 February 2011	13 April 2015	Terminated
RS Serbia	320-04-29/2012-11	9 January 2012	23 January 2012	7 August 2023	Protection expired
UA Ukraine	15101005	2 November 2015	—	—	Active

Plant breeders' rights

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

Ukraine № 15101005

Application submitted

Application filed 2 November 2015
Registered —
Currently active indefinite in the register

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

HERRE VAN DER SLOOT

breeder code Synergy F1

All 2 varieties of company

Registry records

Total records: 7
Jurisdictions shown: 4
Not yet disclosed: 2
First registration: 2007

Same species