Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: шентаи
Variety description
10 August 2026
The plant forms compact, tightly packed heads of a flat-round shape. The leaves are dark red on both sides, thick, with a yellow-green heart. The base of the head is well-closed and has a small cut area.
The variety is intended for the fresh market and is recommended for cold cultivation in greenhouses and tunnels, including under short daylight conditions. Suitable for organic farming.
It possesses high resistance to powdery mildew (races Bl:29-40EU) and lettuce aphid (Nr:0), as well as to internal necrosis and tip burn.
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data for which we do not publish: their registry licenses have not yet been verified.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
№ 274189
Registration
8 May 2018
NL
Netherlands
Active
№ SLA3749
Application
25 October 2016
Registration
8 May 2018
GB
United Kingdom
Active
№ 19/390
Application
16 October 2023
Registration
30 April 2024
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
274189
—
8 May 2018
—
Active
NL
Netherlands
SLA3749
25 October 2016
8 May 2018
—
Active
GB
United Kingdom
19/390
16 October 2023
30 April 2024
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA3749
Active
Application filed
25 October 2016
Registered
8 May 2018
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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