Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: екстранет
Variety description
10 August 2026
The variety belongs to the Salanova group and has a deeply cut leaf shape, which allows the rosette to break into many small leaves when cut. The plant is characterized by medium size, upright growth habit, short stem, and high uniformity.
The variety is intended for cultivation in the open field and is characterized by moderately slow growth. Possesses high resistance to bolting and tip burn. Has a high level of resistance (HR) to downy mildew (Bl:29–37, 39–41EU) and currant-lettuce aphid (Nr:0), as well as intermediate (IR) to lettuce mosaic virus (LMV:1).
Sources4
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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data for which we do not publish: their registry licenses have not yet been verified.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
№ 271602
Registration
13 January 2020
NL
Netherlands
Active
№ SLA4042
Application
5 April 2018
Registration
13 January 2020
GB
United Kingdom
Active
№ 19/25034
Application
30 September 2020
Registration
19 November 2020
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
271602
—
13 January 2020
—
Active
NL
Netherlands
SLA4042
5 April 2018
13 January 2020
—
Active
GB
United Kingdom
19/25034
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№ SLA4042
Active
Application filed
5 April 2018
Registered
13 January 2020
Currently active
indefinite in the register
More 3 records
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