Lolium perenneL.Perennial ryegrass· Agricultural· bred by WIJK| Dr. A.J.P. van Wijk c/o Limagrain Advanta Nederland B.V.
also searched as: келвин
Variety description
10 August 2026
The variety is intended for lawn use. It possesses the ability to grow in low light conditions while maintaining high indicators of turf cover quality.
The plant forms a dense stand. The variety is frequently used in professional lawn grass mixtures due to its rapid germination and creation of quality cover.
Sources4
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Countries of admission
6 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.
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data for which we do not publish: their registry licenses have not yet been verified.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
WIJK| Dr. A.J.P. van Wijk c/o Limagrain Advanta Nederland B.V.Developed the variety
Applicant
Have B.V./VanderHave Grasses B.V.Submitted the application to the register
Rights holder
DLF-TRIFOLIUM| DLF-Trifolium A/SHolds the rights to the variety
Maintainer
Have B.V./VanderHave Grasses B.V.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
№ 13/363
Terminated
1 September 1977
QZ
European Union
Terminated
№ 204951
NL
Netherlands
Terminated
№ RGE456
Application
7 November 1985
Registration
7 February 1990
Terminated
16 June 2015
DE
Germany
Terminated
№ WD 00580
Application
27 November 1987
Registration
9 October 1990
Terminated
21 December 2010
FR
France
Protection expired
№ 0061945
Application
15 December 1988
Registration
1 January 1993
Terminated
31 December 2007
NO
Norway
Terminated
№ A338
Application
9 September 1994
Registration
9 September 1994
Terminated
27 May 2002
SE
Sweden
Terminated
№ AR 611
Application
17 November 1994
Registration
20 December 1994
Terminated
14 February 2002
SK
Slovak Republic
Terminated
№ 197R269
Application
19 February 1997
Registration
20 March 2001
Terminated
3 February 2015
Registry
Number
Application
Registration
Terminated
Status
GB
United Kingdom
13/363
—
—
1 September 1977
Terminated
QZ
European Union
204951
—
—
—
Terminated
NL
Netherlands
RGE456
7 November 1985
7 February 1990
16 June 2015
Terminated
DE
Germany
WD 00580
27 November 1987
9 October 1990
21 December 2010
Terminated
FR
France
0061945
15 December 1988
1 January 1993
31 December 2007
Protection expired
NO
Norway
A338
9 September 1994
9 September 1994
27 May 2002
Terminated
SE
Sweden
AR 611
17 November 1994
20 December 1994
14 February 2002
Terminated
SK
Slovak Republic
197R269
19 February 1997
20 March 2001
3 February 2015
Terminated
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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.
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