Ducado

Terminated

Lolium multiflorum Lam. var. westerwoldicum Wittm. Westerwolds Ryegrass · Agricultural · bred by Zelder BV (NL)

also searched as: дукадо

Variety description

10 August 2026

The variety belongs to the group of very early or early varieties of Westerwold ryegrass. It possesses high development intensity, which allows obtaining the first harvest already 7–9 weeks after sowing.

It is used primarily as a fast-growing component in forage grass mixtures. The crop contributes to weed suppression and an increase in initial herbage yield at early growth stages.

Sources6

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Countries of admission

1 jurisdiction

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Zelder BV (NL) Developed the variety
Applicant: Zelder BV (NL) Submitted the application to the register
Maintainer: Euro Grass B.V., NL-6590 AA Gennep 15 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

№ 203171
FR France Terminated

№ 0072807

Application

10 November 1997

Registration

1 January 2001

Terminated

31 December 2020
CH Switzerland Terminated

№ CV 98-00158

Application

14 December 1998

Registration

1 June 2001

Terminated

30 November 2010
NO Norway Active

№ 0409

Application

8 February 2001

Terminated

14 August 2006

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	203171	—	—	—	Terminated
FR France	0072807	10 November 1997	1 January 2001	31 December 2020	Terminated
CH Switzerland	CV 98-00158	14 December 1998	1 June 2001	30 November 2010	Terminated
NO Norway	0409	8 February 2001	—	14 August 2006	Active

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

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