Pr63a76

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Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: пр63а76

Variety description

10 August 2026

Oilseed hybrid created for intensive cultivation. In scientific research and variety trials, its genetic resistance to broomrape infection, in particular to race F, is noted.

At present, the variety is classified as archival and is not represented in current commercial catalogs, as it has been replaced by modern hybrids with improved resistance and productivity characteristics.

Sources3

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Countries of admission

3 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

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Pioneer Overseas Corporation 4 738 Developed the variety
Applicant: Pioneer Overseas Corporation 4 738 Submitted the application to the register
Rights holder: Pioneer Overseas Corporation 4 738 Holds the rights to the variety
Maintainer: Pioneer Hi-Bred International Inc. 46 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

№ 217308
ES Spain Terminated

№ 20050268

Application

1 December 2005

Registration

12 February 2008

Terminated

8 September 2017
IT Italy Terminated

№ 011024_A 011024

Application

12 January 2006

Registration

7 April 2008

Terminated

11 March 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	217308	—	—	—	Terminated
ES Spain	20050268	1 December 2005	12 February 2008	8 September 2017	Terminated
IT Italy	011024_A 011024	12 January 2006	7 April 2008	11 March 2019	Terminated

Plant breeders' rights

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

European Union № 20071748

Terminated

Application filed 2 August 2007
Registered 21 April 2008
Entry closed 11 May 2017

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

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Breeder

PIONEER OVERSEAS CORPORATION

breeder code xf4634

All 4 738 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 3
First registration: 2008

Same species