Skip to content

Wirosa

Active

Brassica oleracea L. (Savoy Cabbage Group) Savoy cabbage · Vegetables · bred by Bejo Zaden BV (NL)

also searched as: вироса

Variety description

10 August 2026

The hybrid forms dense, round-shaped heads with blistered, medium-crinkled, dark green leaves with a slight waxy bloom. The plant possesses high uniformity and a compact stem.

The variety is resistant to cracking and Fusarium infection, and also exhibits high cold tolerance, maintaining its marketability at low temperatures. The harvest is suitable for long-term storage for up to 6–7 months and for transportation.

The recommended planting density is from 28 to 40 thousand plants per hectare. The crop is suitable for cultivation using the seedling method and direct sowing, is responsive to regular irrigation, and is used both fresh and for processing.

Sources8
  • Loading…

Countries of admission

8 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.

QZ

active terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Bejo Zaden BV (NL) Developed the variety
Applicant
Bejo Zaden Poland sp. z o.o. 2 Submitted the application to the register
Rights holder
Bejo Zaden B.V. Holds the rights to the variety
Maintainer
ELSOMS SEEDS LTD 753 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • HR Croatia Terminated

    № 1003257

    Terminated
    27 October 2014
  • QZ European Union Active

    № 254578

  • SI Slovenia Protection expired

    № BRS014

    Terminated
    1 January 2005
  • NL Netherlands Active

    № KSA9/104

    Application
    1 January 1973
  • PL Poland Terminated

    № SR W683

    Application
    28 October 1991
    Registration
    15 June 1994
    Terminated
    17 June 2011
  • SK Slovak Republic Protection expired

    № 191R086

    Application
    1 November 1991
    Registration
    23 March 1994
    Terminated
    31 December 2014
  • CZ Czechia Protection expired

    № 674

    Application
    11 February 1992
    Registration
    12 May 1994
    Terminated
    15 August 2007
  • HU Hungary Terminated

    № 246738

    Application
    30 March 1998
    Registration
    20 May 1998
    Terminated
    6 December 2004
  • GB United Kingdom Active

    № 53/10816

    Application
    3 August 2018
    Registration
    30 September 2018

Plant breeders' rights

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

Netherlands № KSA9
Terminated
  1. Application filed 2 January 1974
  2. Registered 28 May 1976
  3. Entry closed 27 June 1995

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Same species

Other varieties: Savoy cabbage

All 553 varieties of species

Melissa

Active

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

Bejo Zaden BV (NL)

CZ HR HU NL PL SI +1
13 records

Famosa

Active

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

Bejo Zaden, NL

CZ HR HU NL PL SI +1
10 records

Tarvoy

Active

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

Nickerson Zwaan B.V. (NL)

CZ ES HR HU NL PL +1
8 records

Wintessa

Active

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

BEJO ZADEN

NL SI
4 records

Wiratoba

Active

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

VAN DER PLOEG SJAAK

NL UA
4 records

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

Ger Bimsdeboer

UA
1 record

Nearby in the species list Wiener Kapuziner, Wiener Winter, Winchester, WINTERFÜRST, Winterfürst 2, Winterkoning 2, Winterton, WINTESA, Wintessa, Wiratoba, Wirosa F1, Wivoy, Wkk4242, Wyberton, Yeldina, Yslanda, Zartgelber Butter, Zelezo-Hlavka, Železna glava, ŽELJEZNA GLAVA

Discussion: Wirosa

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up