Triticum aestivumL.Bread wheat· Agricultural· bred by Wiersum Plantbreeding B.V.
also searched as: келвин
Variety description
10 August 2026
The Kelvin variety is registered as winter soft wheat. The main morphological characteristic is a very dense ear.
The variety is intended for cultivation with the aim of obtaining commercial grain. Detailed agronomic characteristics and indicators of disease resistance are not available in open sources.
Sources5
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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.
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data for which we do not publish: their registry licenses have not yet been verified.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
Wiersum Plantbreeding B.V.Developed the variety
Applicant
Wiersum Plantbreeding B.V.Submitted the application to the register
Rights holder
Wiersum Plantbreeding B.V.Holds the rights to the variety
Maintainer
Wiersum Plantbreeding 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.
QZ
European Union
Terminated
№ 229537
Registration
12 August 2010
Terminated
30 June 2027
NL
Netherlands
Terminated
№ TRW619
Application
25 September 2007
Registration
12 August 2010
Terminated
1 January 2025
PL
Poland
Withdrawn
№ R R10324
Application
2 September 2013
Terminated
19 September 2014
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
229537
—
12 August 2010
30 June 2027
Terminated
NL
Netherlands
TRW619
25 September 2007
12 August 2010
1 January 2025
Terminated
PL
Poland
R R10324
2 September 2013
—
19 September 2014
Withdrawn
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ TRW619
Active
Application filed
25 September 2007
Registered
12 August 2010
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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