Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: конкентрус
Variety description
10 August 2026
The variety forms large heads with blistered, three-dimensional leaves. The inner leaves have a yellow color and are distinguished by a mild taste, crunch, and the presence of firm veins.
The plant is intended for the fresh market and processing, resistant to cut surface oxidation. The variety is intended for cultivation in open field conditions.
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data for which we do not publish: their registry licenses have not yet been verified.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
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Developed the variety
Applicant
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Submitted the application to the register
Rights holder
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Holds the rights to the variety
Maintainer
Rijk Zwaan Zaadteelt en Zaadhandel 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
Active
№ 294562
Registration
7 March 2023
NL
Netherlands
Active
№ SLA4545
Application
25 November 2020
Registration
7 March 2023
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
294562
—
7 March 2023
—
Active
NL
Netherlands
SLA4545
25 November 2020
7 March 2023
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA4545
Active
Application filed
25 November 2020
Registered
7 March 2023
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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