Kelvin

Active

Apium graveolens L. var. dulce (Mill.) Pers. Celery · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: келвин

Variety description

10 August 2026

The plant forms a rosette with vertically arranged leaves. The petioles are dark green, long, slender, uniform and smooth, with a relatively small groove and high leaf attachment. They are distinguished by a crunchy texture, a sweetish taste and low fiber content.

The hybrid has high resistance to Septoria and bolting. The plant tolerates stressful conditions well and has moderate vigor. The vertical shape of the bush and the absence of a large number of lateral shoots facilitate harvesting. The recommended planting density is 8–10 plants per 1 m².

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 Zaadteelt en Zaadhandel B.V. Developed the variety
Applicant: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. 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

№ 251423

Registration

29 April 2014
NL Netherlands Active

№ SLB21

Application

24 December 2012

Registration

29 April 2014
RU Russian Federation Active

№ 70085

Application

20 October 2016

Registration

23 March 2018
UA Ukraine Active

№ 17554001

Application

22 November 2017

Registration

11 December 2018

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	251423	—	29 April 2014	—	Active
NL Netherlands	SLB21	24 December 2012	29 April 2014	—	Active
RU Russian Federation	70085	20 October 2016	23 March 2018	—	Active
UA Ukraine	17554001	22 November 2017	11 December 2018	—	Active

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

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