Merbo

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Lolium perenne L. Perennial ryegrass · Agricultural · bred by ILVO-PLANT 39

also searched as: мербо

Variety description

10 August 2026

The variety belongs to the group of diploid forage varieties and is characterized by ecological stability and dry matter yield. The crop is suitable for multiple mowings and intensive grazing, and has also undergone testing for resistance to selective herbicides during seed cultivation.

The plant is used as a reference sample in scientific studies aimed at examining metabolic energy and nutritional value for dairy cattle and sheep. The variety has a strictly agricultural forage purpose and is not classified as a turf type.

Sources7

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Countries of admission

4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: ILVO-PLANT 39 268 Developed the variety
Applicant: ILVO-PLANT 39 268 Submitted the application to the register
Rights holder: DEPARTEMENT VOOR PLANTENGENETICA EN -VEREDELING 56 Holds the rights to the variety
Maintainer: RIJKSSTATION VOOR PLANTENVEREDELING 66 Responsible for variety maintenance

Admission to trade

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

GB United Kingdom Terminated

№ 13/780

Terminated

31 July 2004
QZ European Union Terminated

№ 205218
BE Belgium Terminated

№ VG/A/LOLPE/00002

Application

28 December 1981

Registration

22 December 2005

Terminated

31 December 2006
DK Denmark Terminated

№ 15319

Application

21 January 1992

Registration

11 December 1995

Terminated

1 February 2001

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/780	—	—	31 July 2004	Terminated
QZ European Union	205218	—	—	—	Terminated
BE Belgium	VG/A/LOLPE/00002	28 December 1981	22 December 2005	31 December 2006	Terminated
DK Denmark	15319	21 January 1992	11 December 1995	1 February 2001	Terminated

Plant breeders' rights

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

United Kingdom № 13/780

Terminated

Application filed —
Registered —
Entry closed 19 June 2003

More 2 records protections in other jurisdictions are shown on the map above.

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

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Breeder

ILVO-PLANT 39

breeder code Merbo

All 268 varieties of company

Registry records

Total records: 10
Jurisdictions shown: 4
Not yet disclosed: 1
First registration: 1991

Same species