Tama Winter

Active

Raphanus sativus L. var. niger (Mill.) S. Kerner Black radish · Vegetables

also searched as: тама винтер

Variety description

10 August 2026

In a number of sources, the variety is described as a daikon with cylindrical roots about 48 cm long and 8 cm in diameter. The plant is characterized by a 70-day maturity period, cold resistance, and high resistance to viruses.

UPOV technical guidelines classify the variety as Raphanus sativus var. niger, however, in these same documents, the morphological description of the root shape as round contradicts data on the cylindrical shape provided in other publications.

Sources5

Loading…

The list of sources is loaded via script—please enable JavaScript.

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: Takii Europe B.V. Submitted the application to the register
Maintainer: Takii & Co. Ltd. 19 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

№ 287487
NL Netherlands Active

№ RDS201/8281

Application

8 January 1993

Registration

11 March 1994

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	287487	—	—	—	Active
NL Netherlands	RDS201/8281	8 January 1993	11 March 1994	—	Active

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