Tenace

Active

Foeniculum vulgare Mill. Fennel · Vegetables · bred by Enza Zaden Beheer B.V.

also searched as: тенаке

Variety description

10 August 2026

The variety Tenace F1 belongs to the vegetable fennel type with a short plant height. It forms rounded, dense, white-colored bulbs possessing high weight and quality cut characteristics.

The plant possesses high resistance to premature flower stalk formation in both low and high air temperatures. Also noted is a pronounced resistance of the variety to the development of side shoots.

Sources4

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Countries of admission

2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Enza Zaden Beheer B.V. Developed the variety
Applicant: Enza Zaden Beheer B.V. Submitted the application to the register
Rights holder: Enza Zaden Beheer B.V. Holds the rights to the variety
Maintainer: 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 Terminated

№ 269994

Registration

21 November 2017

Terminated

3 February 2026
NL Netherlands Terminated

№ VNK63

Application

10 December 2015

Registration

21 November 2017

Terminated

3 February 2026

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	269994	—	21 November 2017	3 February 2026	Terminated
NL Netherlands	VNK63	10 December 2015	21 November 2017	3 February 2026	Terminated

Plant breeders' rights

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

Netherlands № VNK63

Active

Application filed 10 December 2015
Registered 21 November 2017
Currently active indefinite in the register

More 2 records 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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