Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: питчер
Variety description
10 August 2026
The variety forms a medium-sized head with intense red leaf coloration, transitioning to a green shade at the base and pale yellow in the center. The head structure is balanced, characterized by good density and a wide, closed base, which is convenient for harvesting and packaging.
The plant is intended for cultivation in the open field from spring to autumn. The variety possesses the Knox™ characteristic, which slows down the browning of leaf cuts, extending the shelf life of the produce. It is distinguished by an early head formation period.
Possesses high resistance to downy mildew races 29–38, 40, 41EU and lettuce aphid, as well as intermediate resistance to lettuce mosaic virus.
Sources6
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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data for which we do not publish: their registry licenses have not yet been verified.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
№ 320269
Registration
24 December 2025
NL
Netherlands
Active
№ SLA5127
Application
12 June 2024
Registration
24 December 2025
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
320269
—
24 December 2025
—
Active
NL
Netherlands
SLA5127
12 June 2024
24 December 2025
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA5127
Active
Application filed
12 June 2024
Registered
24 December 2025
Currently active
indefinite in the register
More 2 records
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