45-84 RZ

Active

Lactuca sativa L. Lettuce · Vegetables · bred by RIJK ZWAAN Z.Z. B.V.

also searched as: 45 84 рз

Variety description

10 August 2026

The variety forms dense, flat-round heads that are well protected by cover leaves. The leaves have a smooth texture and a dark green color.

The plant is intended for open field production, recommended for winter cultivation in regions with a Mediterranean climate, and is also suitable for processing. The variety possesses high resistance to lettuce downy mildew (Bremia lactucae, races Bl:16-32EU) and lettuce aphid (Nasonovia ribisnigri, race Nr:0).

Sources3

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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.

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 Z.Z. B.V. 220 Developed the variety
Applicant: RIJK ZWAAN Z.Z. B.V. 220 Submitted the application to the register
Rights holder: RIJK ZWAAN Z.Z. B.V. 220 Holds the rights to the variety
Maintainer: RIJK ZWAAN Z.Z. B.V. 220 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

ES Spain Active

№ 20060008

Application

3 January 2006

Registration

31 July 2008

Registry	Number	Application	Registration	Terminated	Status
ES Spain	20060008	3 January 2006	31 July 2008	—	Active

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

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Breeder

RIJK ZWAAN Z.Z. B.V. All 220 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2008

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

45-59 RZ

Terminated

Lactuca sativa L. · Lettuce

RIJK ZWAAN Z.Z. B.V.

1 record

45 78RZ

Withdrawn

Lactuca sativa L. · Lettuce

RIJK ZWAAN Z.Z. B.V.

1 record

45 97RZ

Withdrawn

Lactuca sativa L. · Lettuce

RIJK ZWAAN Z.Z. B.V.

1 record

Nearby in the species list 43 88RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">43 94 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-02 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-03 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45 20RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-27 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-38 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-50 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45-59 RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45 78RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">45 97RZ, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">49901, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">49901 A, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">5979 B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">667-76, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">67614, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">67624, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">704/85, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">759, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">7843

Discussion: 45-84 RZ

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