Werre

Active

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

also searched as: верре

Variety description

10 August 2026

The plant forms a large number of leaves covered with a dense waxy bloom, which ensures low susceptibility to diseases. The stem tuber has a white color and a flattened shape, retains its quality even when reaching a diameter of 12–15 cm, and is characterized by slow lignification of tissues.

The variety possesses high heat tolerance. In open field, planting is recommended from the end of April to mid-August; in greenhouse conditions, the variety is suitable for cultivation from spring to autumn.

Sources5

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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

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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
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

№ 256171

Registration

24 February 2012
NL Netherlands Active

№ KRB67

Application

4 February 2011

Registration

24 February 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	256171	—	24 February 2012	—	Active
NL Netherlands	KRB67	4 February 2011	24 February 2012	—	Active

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

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