Massa

Application submitted

Lolium perenne L. Perennial ryegrass · Agricultural · bred by J. Joordens Zaadhandel B.V.

also searched as: масса

Variety description

10 August 2026

The variety belongs to the late-maturing category. It was first mentioned in plant variety certification documentation in the 1970s, and in specialized manuals of 1981 it was included in lists of perennial ryegrass varieties.

Detailed morphological characteristics, such as plant height, resistance to diseases, or lodging, are not recorded in open sources. The variety was intended for inclusion in forage or lawn grass mixtures.

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: J. Joordens Zaadhandel B.V. Developed the variety
Applicant: RAGT SA (FR) 430 Submitted the application to the register
Maintainer: RAGT SA (FR) 430 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

№ 13/47

Terminated

29 September 1978
QZ European Union Terminated

№ 205160

Terminated

5 December 2000
NL Netherlands Terminated

№ RGE69

Application

10 July 1963

Registration

18 April 1969
FR France Terminated

№ 0090252

Application

15 December 1970

Registration

1 January 1972

Terminated

1 January 1997

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/47	—	—	29 September 1978	Terminated
QZ European Union	205160	—	—	5 December 2000	Terminated
NL Netherlands	RGE69	10 July 1963	18 April 1969	—	Terminated
FR France	0090252	15 December 1970	1 January 1972	1 January 1997	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 № 13/47

Terminated

Application filed —
Registered —
Entry closed 3 April 1977

More 1 record 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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