PR64H32

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Pioneer Overseas Corporation US (USA)

also searched as: пр64х32

Variety description

10 August 2026

The PR64H32 hybrid (also known as P64G32 or PR64G32) is an oilseed crop. The period from emergence to maturity is 110–118 days. Plant height varies from 165 to 185 cm, and the head shape is described as almost flat.

The hybrid is suitable for cultivation in various agro-climatic conditions, including sandy soils. Detailed official data on resistance to specific diseases in open sources is limited.

Sources5

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Countries of admission

7 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

QM QZ

active terminated no record

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

Parties

Breeder: Pioneer Overseas Corporation US (USA) 88 Developed the variety
Applicant: Pioneer Semena Holding GesmbH 68 Submitted the application to the register
Rights holder: Pioneer Semena Holding GesmbH 68 Holds the rights to the variety
Maintainer: Pioneer Hi-Bred Servizi Agronomici Srl / Pioneer Genetique 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

№ 217371
RO Romania Protection expired

№ A15082

Registration

20 October 2008

Terminated

31 December 2015
IT Italy Active

№ 010489_A 010489

Application

12 January 2005

Registration

22 March 2007
BG Bulgaria Terminated

№ 1414/32

Application

2 March 2005

Registration

7 March 2008
UA Ukraine Terminated

№ 05017074

Application

21 December 2005

Terminated

7 April 2017
HR Croatia Protection expired

№ 1002584

Application

6 February 2006

Registration

23 February 2009

Terminated

28 May 2020

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	217371	—	—	—	Active
RO Romania	A15082	—	20 October 2008	31 December 2015	Protection expired
IT Italy	010489_A 010489	12 January 2005	22 March 2007	—	Active
BG Bulgaria	1414/32	2 March 2005	7 March 2008	—	Terminated
UA Ukraine	05017074	21 December 2005	—	7 April 2017	Terminated
HR Croatia	1002584	6 February 2006	23 February 2009	28 May 2020	Protection expired

Plant breeders' rights

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

Ukraine № 05017074

Terminated

Application filed 21 December 2005
Registered 27 October 2014
Entry closed 7 April 2017

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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Breeder

Pioneer Overseas Corporation US (USA)

breeder code XF4444

All 88 varieties of company

Registry records

Total records: 10
Jurisdictions shown: 7
First registration: 2007

Same species