Arena

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Helianthus annuus L. Sunflower · Agricultural · bred by PAU SEMENCES S.A.

also searched as: арена

Variety description

10 August 2026

The hybrid has an average stem height from 140 to 170 cm. The plant exhibits high resistance to downy mildew, Phomopsis, as well as excellent tolerance to gray and white rot. The variety possesses genetic resistance to Orobanche races A–E.

The oil content in the seeds reaches 50%. When cultivating, high seeding density and excessive application of nitrogen fertilizers are not recommended, as this increases the risk of crop lodging.

Sources6

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Countries of admission

6 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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Breeder: PAU SEMENCES S.A. Developed the variety
Applicant: Syngenta Seeds S.A.S., FR 146 Submitted the application to the register
Maintainer: SYNGENTA SEEDS S.A.S. 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 Terminated

№ 214807
IT Italy Terminated

№ 004779_A 004779

Application

13 January 1995

Registration

3 April 1997

Terminated

25 March 2008
GB United Kingdom Terminated

№ 85/45

Application

23 January 1995

Terminated

30 August 1998
SK Slovak Republic Protection expired

№ 196R224

Application

2 February 1996

Registration

18 March 1999

Terminated

31 December 2009
UA Ukraine Application submitted

№ 97017025

Application

26 February 1997
BG Bulgaria Protection expired

№ 005/37

Application

30 March 1999

Registration

23 March 2001
HR Croatia Active

№ 1001055

Application

1 January 2000

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	214807	—	—	—	Terminated
IT Italy	004779_A 004779	13 January 1995	3 April 1997	25 March 2008	Terminated
GB United Kingdom	85/45	23 January 1995	—	30 August 1998	Terminated
SK Slovak Republic	196R224	2 February 1996	18 March 1999	31 December 2009	Protection expired
UA Ukraine	97017025	26 February 1997	—	—	Application submitted
BG Bulgaria	005/37	30 March 1999	23 March 2001	—	Protection expired
HR Croatia	1001055	1 January 2000	—	—	Active

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

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