Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: патрона
Variety description
10 August 2026
The plant develops quickly, forming uniform heads with thick ribs. The leaves have a three-dimensional blistered shape. The variety possesses high field resistance and maintains its marketability.
It possesses high resistance to downy mildew (races Bl:29-34, 36, 39, 40EU, Bl:7-10US) and lettuce aphid (Nr:0), and intermediate resistance to lettuce mosaic virus (LMV:1). It is resistant to tip burn, bacterial spotting, and oxidation of cut surfaces.
The variety is suitable for the fresh market, mechanized harvesting, processing, and cultivation in organic production.
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 3
jurisdictions,
data for which we do not publish: their registry licenses have not yet been verified.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
№ 273516
Registration
18 July 2013
NL
Netherlands
Active
№ SLA3043
Application
25 October 2011
Registration
18 July 2013
GB
United Kingdom
Active
№ 19/12558
Application
5 October 2018
Registration
30 November 2018
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
273516
—
18 July 2013
—
Active
NL
Netherlands
SLA3043
25 October 2011
18 July 2013
—
Active
GB
United Kingdom
19/12558
5 October 2018
30 November 2018
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA3043
Active
Application filed
25 October 2011
Registered
18 July 2013
Currently active
indefinite in the register
More 4 records
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