Cyclon

Terminated

Brassica rapa L. var. rapa (L.) Thell. Turnip · Vegetables · bred by SLUIS & GROOT RESEARCH

also searched as: киклон

Variety description

10 August 2026

The variety is classified as a forage turnip and is a crop used for fodder production needs. Mentions of hybrid forms of this variety are found in the literature.

Morphologically, the variety is characterized by a specific ratio of vegetative mass, where the ratio of leaves to stem is approximately 4:1. In trials, the variety was evaluated based on forage quality indicators, including protein and fiber content levels.

Sources3

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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

terminated no record

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

Parties

Breeder: SLUIS & GROOT RESEARCH 49 Developed the variety
Applicant: Syngenta Seeds B.V. Submitted the application to the register
Maintainer: SLUIS & GROOT RESEARCH 49 Responsible for variety maintenance

Admission to trade

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

NL Netherlands Terminated

№ 556

Application

1 January 1975
DK Denmark Terminated

№ 11257

Application

22 August 1977

Registration

25 March 1980

Terminated

23 June 1986

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	556	1 January 1975	—	—	Terminated
DK Denmark	11257	22 August 1977	25 March 1980	23 June 1986	Terminated

Plant breeders' rights

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

Denmark № 11257

Terminated

Application filed 22 August 1977
Registered 24 October 1980
Entry closed 23 June 1986

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

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Breeder

SLUIS & GROOT RESEARCH

breeder code SB 1

All 49 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 1980

Same species