Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: функиа
Variety description
10 August 2026
The plant belongs to the butterhead lettuce type and is distinguished by a larger size compared to the variety Vestia RZ. The variety forms a short core even at elevated air temperatures in greenhouses. Recommended for planting in the period from April 1 to July 20 with harvesting from June 1 to September 15.
The variety possesses intermediate resistance to Fusarium wilt (Fusarium oxysporum f. sp. lactucae, race 4). It also has resistance to lettuce powdery mildew (Bl:16–37EU) and aphid (Nr:0). In official documentation, the variety is listed under the breeding number 42-BU1851 RZ.
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data for which we do not publish: their registry licenses have not yet been verified.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
№ 271808
Registration
31 March 2022
NL
Netherlands
Active
№ SLA4431
Application
24 March 2020
Registration
31 March 2022
GB
United Kingdom
Active
№ 19/762
Application
27 March 2024
Registration
1 August 2024
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
271808
—
31 March 2022
—
Active
NL
Netherlands
SLA4431
24 March 2020
31 March 2022
—
Active
GB
United Kingdom
19/762
27 March 2024
1 August 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№ SLA4431
Active
Application filed
24 March 2020
Registered
31 March 2022
Currently active
indefinite in the register
More 2 records
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