Rotra

Active

Trifolium pratense L. Red clover · Agricultural · bred by Rijksstation Voor Plantenveredeling (BE)

also searched as: ротра

Variety description

10 August 2026

The variety has a tetraploid (4n) genome type and is characterized by a semi-prostrate stem habit. The leaves of plants of this variety are described as broad or very broad.

The variety forms high-quality green mass, demonstrating uniform yield, which is maintained in the second year of use. It possesses moderate resistance to diseases such as Sclerotinia, anthracnose and powdery mildew, as well as low susceptibility to winterkill.

The crop is used in livestock farming, suitable for crop rotations and organic farming. The variety is valued for its high protein content in forage mass.

Sources7

Loading…

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

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.

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

QM QZ

active terminated 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Rijksstation Voor Plantenveredeling (BE) 24 Developed the variety
Applicant: Rijksstation voor Plantenveredeling 66 Submitted the application to the register
Rights holder: FREUDENBERGER| Feldsaaten Freudenberger G.m.b.H. & Co. Kommanditgesellschaft 40 Holds the rights to the variety
Maintainer: Van der Have (DE) 1 Responsible for variety maintenance

Admission to trade

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

FR France Terminated

№ 0091595

Registration

1 January 1971

Terminated

1 January 1986
GB United Kingdom Terminated

№ 40/18

Terminated

31 July 1981
QZ European Union Active

№ 209242
NL Netherlands Terminated

№ KLR24

Application

24 January 1967

Registration

30 June 1972

Terminated

1 January 2025
DE Germany Active

№ RKL 00053

Application

27 December 1967

Registration

22 April 1974
CH Switzerland Terminated

№ CV 77-00424

Application

11 September 1977

Registration

7 June 1980

Terminated

1 June 2007

Registry	Number	Application	Registration	Terminated	Status
FR France	0091595	—	1 January 1971	1 January 1986	Terminated
GB United Kingdom	40/18	—	—	31 July 1981	Terminated
QZ European Union	209242	—	—	—	Active
NL Netherlands	KLR24	24 January 1967	30 June 1972	1 January 2025	Terminated
DE Germany	RKL 00053	27 December 1967	22 April 1974	—	Active
CH Switzerland	CV 77-00424	11 September 1977	7 June 1980	1 June 2007	Terminated

Plant breeders' rights

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

Germany № RKL 00053

Protection expired

Application filed 27 December 1967
Registered 22 April 1974
Entry closed 31 December 1999

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

Breeder

Rijksstation Voor Plantenveredeling (BE)

breeder code ROTRA

All 24 varieties of company

Registry records

Total records: 9
Jurisdictions shown: 5
Not yet disclosed: 2
First registration: 1971

Same species