Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: ексмосс
Variety description
10 August 2026
The plant belongs to the cut-leaf type and is characterized by good volume and early rosette filling. The variety is equipped with Knox technology, which slows down the browning process of leaf cuts, increasing the shelf life of the produce.
It possesses high resistance to downy mildew races Bl:29-41EU and lettuce aphid race Nr:0, as well as intermediate resistance to lettuce mosaic virus race 1. The variety is resistant to tip burn and bolting.
Intended for cultivation in the open field during various seasons, including spring, autumn, and winter. It is used for fresh market sales and for the production of ready-to-eat washed salads.
Sources3
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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 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data for which we do not publish: their registry licenses have not yet been verified.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
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.
NL
Netherlands
Application submitted
№ SLA5278
Application
19 May 2025
GB
United Kingdom
Application submitted
№ 19/1234
Application
6 October 2025
Registry
Number
Application
Registration
Terminated
Status
NL
Netherlands
SLA5278
19 May 2025
—
—
Application submitted
GB
United Kingdom
19/1234
6 October 2025
—
—
Application submitted
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA5278
Application submitted
Application filed
19 May 2025
Registered
—
Currently active
indefinite in the register
More 2 records
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