Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: актарус
Variety description
10 August 2026
The variety forms a rosette with long, narrow leaves and strong veins. Due to its structure and open growth habit, the plant produces a large number of uniform-sized leaves after cutting, which is optimal for industrial processing and use in salad mixes.
The variety is characterized by very slow bolting, which allows it to be cultivated throughout the year. It possesses high resistance to internal necrosis and tipburn, as well as immunity to downy mildew (races Bl:1–28) and lettuce aphid (biotype Nr:0).
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data for which we do not publish: their registry licenses have not yet been verified.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
№ 270042
Registration
6 October 2008
NL
Netherlands
Active
№ SLA1391/16357
Application
30 September 2005
Registration
6 October 2008
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
270042
—
6 October 2008
—
Active
NL
Netherlands
SLA1391/16357
30 September 2005
6 October 2008
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
European Union№ 20052436
Active
Application filed
25 November 2005
Registered
23 March 2009
Currently active
indefinite in the register
More 1 record
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