Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: лоретта
Variety description
10 August 2026
The variety belongs to the group of loose-leaf lettuces (lettuce for cutting). It is intended for cultivation in protected cultivation.
In agronomic literature, the variety is characterized as stable and uniform. Detailed morphological descriptions, plant height indicators, or specific disease resistance scores are absent from publications.
Sources2
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Countries of admission
1 jurisdiction
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data for which we do not publish: their registry licenses have not yet been verified.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
TOTAL AGRO S.A.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
Terminated
№ 272707
Registration
18 January 1995
Terminated
29 November 2022
NL
Netherlands
Terminated
№ SLA824/5906
Application
25 August 1988
Terminated
20 January 2004
NL
Netherlands
Terminated
№ SLA1018/8614
Application
18 August 1993
Terminated
29 November 2022
AR
Argentina
Active
№ 006241
Application
11 January 1999
Registration
9 February 2000
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
272707
—
18 January 1995
29 November 2022
Terminated
NL
Netherlands
SLA824/5906
25 August 1988
—
20 January 2004
Terminated
NL
Netherlands
SLA1018/8614
18 August 1993
—
29 November 2022
Terminated
AR
Argentina
006241
11 January 1999
9 February 2000
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA824
Terminated
Application filed
20 September 1988
Registered
21 June 1990
Entry closed
31 August 2000
More 4 records
protections in other jurisdictions are shown on the map above.
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed.
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