Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: сиберика
Variety description
10 August 2026
Siberika RZ (code 45-406 RZ) is a vigorous and productive variety with high adaptability to stress conditions. The plant forms a heavy, voluminous head of stable shape, which is characterized by slow filling.
The variety is intended for winter production in open field and is aimed at the fresh produce market, as well as the IV gamma processing segment. The produce is characterized by high marketability.
Possesses a broad package of resistance to downy mildew Bremia lactucae, including races Bl:29-39EU.
Sources3
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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data for which we do not publish: their registry licenses have not yet been verified.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
№ 274200
Registration
6 February 2020
NL
Netherlands
Active
№ SLA4028
Application
28 February 2018
Registration
6 February 2020
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
274200
—
6 February 2020
—
Active
NL
Netherlands
SLA4028
28 February 2018
6 February 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№ SLA4028
Active
Application filed
28 February 2018
Registered
6 February 2020
Currently active
indefinite in the register
More 3 records
protections in other jurisdictions are shown on the map above.
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