Lactuca sativaL.Lettuce· Vegetables· bred by Enza Zaden Seed Operations B.V.
also searched as: дуко
Variety description
10 August 2026
The variety forms dark green heads of medium size with good density and weight. The plant is characterized by a rapid rate of head formation and a long harvest period, and is resistant to bolting.
It possesses high resistance to downy mildew races BI:29-41EU and the aphid Nasonovia ribisnigri type NR:0, as well as good tolerance to tip burn. Intended for cultivation in open field, primarily in the early spring period.
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 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data for which we do not publish: their registry licenses have not yet been verified.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
Enza Zaden Seed Operations B.V.Developed the variety
Applicant
Enza Zaden Beheer B.V.Submitted the application to the register
Maintainer
Enza Zaden Seed Operations 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.
NL
Netherlands
Application submitted
№ SLA5217
Application
9 January 2025
GB
United Kingdom
Application submitted
№ 19/1242
Application
26 May 2025
Registry
Number
Application
Registration
Terminated
Status
NL
Netherlands
SLA5217
9 January 2025
—
—
Application submitted
GB
United Kingdom
19/1242
26 May 2025
—
—
Application submitted
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA5217
Application submitted
Application filed
9 January 2025
Registered
—
Currently active
indefinite in the register
More 2 records
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