Hordeum vulgareL.Barley· Agricultural· bred by Nordic Seed A/S
also searched as: стаирваи
Variety description
10 August 2026
The variety Stairway is a spring form of barley obtained as a result of the Nordic Seed breeding program. Its origin is based on the cross of genetic lines Quench x (Perdita x Titan).
The variety is intended for agricultural use in Northern European and Baltic countries, where it is included in official variety lists. Under controlled trial conditions, its susceptibility to net blotch and leaf scald was noted.
In production practice, Stairway barley is used in organic cultivar mixtures together with other varieties to increase the genetic diversity of crops and control the spread of diseases.
Sources8
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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 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data for which we do not publish: their registry licenses have not yet been verified.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
Nordic Seed A/SDeveloped the variety
Applicant
Nordic Seed A/SSubmitted the application to the register
Rights holder
Nordic Seed A/SHolds the rights to the variety
Maintainer
Nordic Seed A/SResponsible 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
Active
№ 223255
DK
Denmark
Active
№ 31886
Application
28 November 2016
Registration
1 April 2019
FI
Finland
Active
№ 1303/0092/2017
Application
27 February 2017
Registration
15 February 2019
NL
Netherlands
Active
№ GRS600
Application
11 February 2019
Registration
11 December 2020
LT
Lithuania
Withdrawn
№ SA-1627
Application
19 February 2019
Terminated
12 December 2019
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
223255
—
—
—
Active
DK
Denmark
31886
28 November 2016
1 April 2019
—
Active
FI
Finland
1303/0092/2017
27 February 2017
15 February 2019
—
Active
NL
Netherlands
GRS600
11 February 2019
11 December 2020
—
Active
LT
Lithuania
SA-1627
19 February 2019
—
12 December 2019
Withdrawn
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
European Union№ 20191278
Active
Application filed
23 May 2019
Registered
2 December 2019
Currently active
indefinite in the register
More 1 record
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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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