Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: винкас
Variety description
10 August 2026
The variety belongs to the Salanova type and has incised light leaves. The application of Knox technology ensures delayed browning of cuts after harvesting, which extends the shelf life of the produce. The variety is intended for cultivation with high planting density and is suitable for mechanized harvesting, and can also be used as part of Salatrio mixes.
The plant possesses high resistance to downy mildew (races Bl:29-37, 40, 41EU) and lettuce aphid (Nr:0), as well as intermediate resistance to lettuce mosaic virus (LMV:1). It is distinguished by good tolerance to tip burn and bolting. Intended for professional cultivation, processing, and fresh market sale.
Sources2
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Countries of admission
1 jurisdiction
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 2
jurisdictions,
data for which we do not publish: their registry licenses have not yet been verified.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
Terminated
№ 274777
Registration
22 April 2020
Terminated
19 August 2025
NL
Netherlands
Terminated
№ SLA4203
Application
31 January 2019
Registration
22 April 2020
Terminated
19 August 2025
GB
United Kingdom
Active
№ 19/25036
Application
30 September 2020
Registration
19 November 2020
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
274777
—
22 April 2020
19 August 2025
Terminated
NL
Netherlands
SLA4203
31 January 2019
22 April 2020
19 August 2025
Terminated
GB
United Kingdom
19/25036
30 September 2020
19 November 2020
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA4203
Terminated
Application filed
31 January 2019
Registered
22 April 2020
Entry closed
12 March 2025
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