Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: бурела
Variety description
10 August 2026
The plant forms bright green heads and is characterized by tender leaves with a sweetish taste. The variety is distinguished by high resistance to bolting, which allows it to maintain commercial quality for a long time. The produce is intended for sale as whole heads or lettuce hearts.
The variety has complex high resistance to downy mildew (races Bl:29-38, 40, 41EU), Fusarium wilt (race Fol:1), and currant-lettuce aphid (race Nr:0). Knox technology ensures delayed browning of leaf sap after cutting, which increases the shelf life of the finished product.
Sources3
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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data for which we do not publish: their registry licenses have not yet been verified.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
№ 300010
Registration
22 April 2024
NL
Netherlands
Active
№ SLA4906
Application
16 January 2023
Registration
22 April 2024
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
300010
—
22 April 2024
—
Active
NL
Netherlands
SLA4906
16 January 2023
22 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№ SLA4906
Active
Application filed
16 January 2023
Registered
22 April 2024
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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