Toughma

Active

Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables

also searched as: тоугхма

Variety description

10 August 2026

The plant is compact and characterized by dark green leaves and high field resistance to cracking. Internal head filling occurs gradually, and the structure is distinguished by a beautiful layering of thin leaves.

The hybrid is intended for sale on the fresh market and is suitable for conveyor harvesting. The recommended planting density is from 40 000 to 60 000 plants per hectare, suitable for professional and amateur cultivation.

Sources6

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

Parties

Applicant: Rijk Zwaan Zaadteelt en Zaadhandel B.V. (Dep. Variety registration & protection) 35 Submitted the application to the register
Maintainer: Rijk Zwaan Zaadteelt en Zaadhandel B.V. (Dep. Variety registration & protection) 35 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

№ 255707

Registration

10 April 2006
DE Germany Active

№ KOW 00096

Application

19 November 1992

Registration

13 March 1995

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	255707	—	10 April 2006	—	Active
DE Germany	KOW 00096	19 November 1992	13 March 1995	—	Active

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

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