Siena

Active

Spinacia oleracea L. Spinach · Vegetables

also searched as: сиена

Variety description

10 August 2026

The variety forms plants with larger leaves and possesses high productivity. The crop demonstrates good adaptability to various soil types, including saline soils, preferring deep and well-drained sites.

The plant is resistant to downy mildew and low temperatures down to -7°C. The variety is suitable for mechanized harvesting and is adapted for cultivation in the autumn-winter period under cool climate conditions.

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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant: SEMILLAS EMILIO SRL Submitted the application to the register
Maintainer: NL - KWS VEGETABLES 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

№ 288733

Registration

3 November 2008
NL Netherlands Active

№ SPN419/17599

Application

28 February 2007

Registration

3 November 2008
AR Argentina Active

№ 017170

Application

29 December 2016

Registration

30 August 2017

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	288733	—	3 November 2008	—	Active
NL Netherlands	SPN419/17599	28 February 2007	3 November 2008	—	Active
AR Argentina	017170	29 December 2016	30 August 2017	—	Active

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

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