Baltius

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: балтиус

Variety description

10 August 2026

The variety forms a large rosette of glossy dark green leaves with a contrasting yellowish heart. The plant is characterized by significant mass and large size. The breeding utilizes Knox technology, which significantly slows down the oxidation of sap at cut points, extending the shelf life of the produce.

The variety possesses high resistance to lettuce downy mildew (races Bl:29-40EU) and lettuce aphid (Nr:0). It is intended for cultivation in autumn, winter, and spring periods. Suitable for sale as whole heads and for the preparation of salad mixes.

Sources2

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

№ 294569

Registration

6 March 2023
NL Netherlands Active

№ SLA4597

Application

26 January 2021

Registration

6 March 2023

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	294569	—	6 March 2023	—	Active
NL Netherlands	SLA4597	26 January 2021	6 March 2023	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Netherlands № SLA4597

Active

Application filed 26 January 2021
Registered 6 March 2023
Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Lettuce

All 8 226 varieties of species

FRILL ICE

Active

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT

14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

12 records

Ice Agata

Active

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

8 records

Baltic

Active

Lactuca sativa L. · Lettuce

Seminis Vegetable Seeds

ES NL

5 records

Baltimore

Terminated

Lactuca sativa L. · Lettuce

Novartis Seeds BV (NL)

FR NL

4 records

Balua

Terminated

Lactuca sativa L. · Lettuce

SEMILLAS BATLLE, S.A.

2 records

Nearby in the species list Ballora, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balmaceda, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balmain, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balmita, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balmoral, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balokanas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balsac, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Baltar, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Baltic, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Baltimore, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Balua, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bamako, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bambera, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bambi, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bancabella, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bancola, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bandanas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bandita, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bandolin, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Banga

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