Skip to content

Questar

Active

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt Napa cabbage · Vegetables · bred by TAKII JAPAN and CO. 180 UMEKOJI

also searched as: квестар

Variety description

10 August 2026

This first-generation hybrid is early maturing, with a harvest period ranging from 40–45 to 50–60 days after transplanting. The heads have dark green leaf coloration and are characterized by compactness and a dense structure.

The plant is recommended for cultivation from spring to early summer with a planting density of approximately 65,000 plants per 1 hectare. The hybrid is suitable for both the fresh market and processing, and it possesses significant resistance to Plasmodiophora brassicae and bolting.

Sources3
  • Loading…

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.

QZ

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
TAKII JAPAN and CO. 180 UMEKOJI 40 Developed the variety
Applicant
Takii Europe B.V. Submitted the application to the register
Maintainer
TAKII EUROPE 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

    № 256306

    Registration
    7 June 2002
  • NL Netherlands Active

    № RCK58/12352

    Application
    19 January 2000
    Registration
    7 June 2002
  • RU Russian Federation Active

    № 68746

    Application
    30 November 2015
    Registration
    25 January 2017
  • GB United Kingdom Active

    № 113/15879

    Application
    27 December 2018
    Registration
    31 January 2019

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: 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

PSI 8676

Withdrawn

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

Takada Seed Co, Ltd

ES
1 record

PSI 8677

Withdrawn

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

Takada Seed Co, Ltd

ES
1 record

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

Siegfried Lachmann

UA
1 record

Nearby in the species list Pikalina, Pioner F1, Polstar, Portent, Preco, Preduro, Princess, PSI 8612, PSI 8676, PSI 8677, Questar F1, Rapid, Regina, Richi, Rida F1, Rokko, Ruffles, Sanghai, Santa Claus, Satoko

Discussion: Questar

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