Katana

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Allium fistulosum L. Welsh onion · Vegetables · bred by SSC JP

also searched as: катана

Variety description

10 August 2026

The hybrid is early-maturing; the period from emergence to harvest maturity is 50–56 days. The plant forms erect dark green leaves with a heavy waxy bloom and does not form a bulb. The plant height varies from 30 to 60 cm, and the weight is 40–55 g. The pseudostem is approximately 6.2 cm long and 0.5–0.8 cm in diameter; anthocyanin coloration is absent.

The taste is described as semi-sharp. The hybrid is characterized by high resistance to chlorotic leaf lodging and low temperatures. The yield of green mass is up to 7.9 kg/m².

Sources7

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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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: SSC JP 60 Developed the variety
Applicant: SVE 2 Submitted the application to the register
Maintainer: Sakata Vegetables Europe SAS (FR) 393 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

№ 250630

Registration

13 May 2022
FR France Active

№ 1017862

Application

30 May 2005

Registration

1 January 2007
RU Russian Federation Active

№ 65854

Application

26 November 2014

Registration

28 December 2015
GB United Kingdom Active

№ 162/10168

Application

22 January 2019

Registration

28 February 2019
BY Belarus Active

№ 2020081

Application

4 October 2019

Registration

1 January 2021

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	250630	—	13 May 2022	—	Active
FR France	1017862	30 May 2005	1 January 2007	—	Active
RU Russian Federation	65854	26 November 2014	28 December 2015	—	Active
GB United Kingdom	162/10168	22 January 2019	28 February 2019	—	Active
BY Belarus	2020081	4 October 2019	1 January 2021	—	Active

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

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Breeder

SSC JP

breeder code SK 5-501

All 60 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 2
Not yet disclosed: 3
First registration: 2007

Same species