Louisa

Protection expired

Beta vulgaris Sugar Beet Group Sugar beet · Agricultural · bred by KWS| KWS SAAT AG

also searched as: лоуиса

Variety description

10 August 2026

The sugar beet hybrid Louisa KWS is a technical crop used in the sugar industry. The variety has been registered in the common catalogs of agricultural plant varieties of Spain and France.

Publicly available publications lack detailed information on the agronomic and morphological characteristics of the plant, including maturity group, sugar content indicators, or resistance to diseases or lodging.

Sources5

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Countries of admission

3 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: KWS| KWS SAAT AG 385 Developed the variety
Applicant: KWS| KWS SAAT AG 385 Submitted the application to the register
Rights holder: KWS| KWS SAAT AG 385 Holds the rights to the variety
Maintainer: KWS| KWS SAAT AG 385 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 Terminated

№ 199094

Terminated

13 February 2002
FR France Terminated

№ 0056704

Application

15 January 1982

Registration

1 January 1985

Terminated

1 January 1993
DE Germany Protection expired

№ ZR 00412

Application

14 December 1982

Registration

10 February 1986

Terminated

31 December 1996
ES Spain Terminated

№ 19880298

Application

15 December 1988

Registration

7 February 1992

Terminated

13 February 2002

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	199094	—	—	13 February 2002	Terminated
FR France	0056704	15 January 1982	1 January 1985	1 January 1993	Terminated
DE Germany	ZR 00412	14 December 1982	10 February 1986	31 December 1996	Protection expired
ES Spain	19880298	15 December 1988	7 February 1992	13 February 2002	Terminated

Plant breeders' rights

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

Germany № ZR 00412

Terminated

Application filed 14 December 1982
Registered 5 February 1986
Entry closed 18 June 1997

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

KWS| KWS SAAT AG

breeder code KWF 331

All 385 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 3
First registration: 1985

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