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Spectrum

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt Napa cabbage · Vegetables · bred by ROYAL SLUIS

also searched as: спектрум

Variety description

10 August 2026

The hybrid forms large, uniform cylindrical heads with a dense structure. Maturity periods vary from 65–70 to 100–110 days depending on growing conditions. The produce has a gourmet structure and can be stored for up to 10 weeks.

The plant is recommended for cultivation in the open field, preferably as a second crop in the summer-autumn period. Direct seeding to the permanent location is possible. Resistance to cabbage root fly damage is noted, however, under unfavorable conditions, there may be a tendency to bolt.

Sources3
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Countries of admission

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

Parties

Breeder
Royal Sluis 634 Developed the variety
Applicant
Seminis Vegetable Seeds SVS Polska sp. z o.o. Submitted the application to the register
Rights holder
GARTENLAND PRODUKTION GMBH 2 Holds the rights to the variety
Maintainer
SVS Holland B.V. (NL) 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

    № 256319

  • NL Netherlands Terminated

    № RCK60/3405

    Application
    31 December 1982
    Registration
    21 March 1984
    Terminated
    14 November 2017
  • ES Spain Terminated

    № 11860019

    Application
    17 January 1986
    Registration
    17 January 1986
    Terminated
    5 March 2021
  • CZ Czechia Protection expired

    № 2789

    Application
    9 March 1995
    Registration
    21 April 1995
    Terminated
    29 July 2007
  • PL Poland Active

    № R W2230

    Application
    28 December 1998
    Terminated
    14 February 2001
  • ES Spain Active

    № 20210284

    Application
    13 August 2021
    Registration
    27 June 2022

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

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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: Napa cabbage

All 296 varieties of species

Bilko

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

Bejo Zaden, NL

CZ HR LT NL PL
11 records

Yuki

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

SSC JP

CZ HU NL PL UA
10 records

Manoko

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

BEJO ZADEN

CZ LT NL PL
9 records

Solado

Terminated

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

Rijk Zwaan B.V.

NL PL
3 records

Sotsji

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

CZ
2 records

Spring A

Protection expired

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

HU
1 record

Nearby in the species list Scansie, Scarbella, Scarnade, Scarrossa, Scarvita, Senda, Shori 60, Sixtyres, Solado, Sotsji, Spring A, Spring Best, Sprinkin, Sprinkin F1, Starko, Steve, Storido, Storido F1, Storkin, Sucumi

Discussion: Spectrum

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