Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: кристикве
Variety description
10 August 2026
The variety belongs to the Crystal lettuce type, forming firm, crisp, and succulent dark green leaves with a frilled structure. The plant is characterized by strong growth vigor and low susceptibility to bolting.
The produce possesses high keeping quality due to the application of Knox technology, which slows down the oxidation and pinking of leaf cuts. The variety is intended for cultivation in open field, suitable for processing, market sales, and home use.
Sources4
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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data for which we do not publish: their registry licenses have not yet been verified.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
№ 321691
Registration
19 January 2026
NL
Netherlands
Active
№ SLA5028
Application
7 November 2023
Registration
19 January 2026
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
321691
—
19 January 2026
—
Active
NL
Netherlands
SLA5028
7 November 2023
19 January 2026
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA5028
Active
Application filed
7 November 2023
Registered
19 January 2026
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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