Skip to content

Pr64h34

Active

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

also searched as: пр64х34

Variety description

10 August 2026

Hybrid PR64H34 (П64Г34) is a single-cross first-generation hybrid. The plant has above-average height and a pendent head. The hybrid possesses excellent self-fertility.

The variety belongs to the high-oleic type; oleic acid content reaches 92.1% with a high oil content in the seeds. The hybrid demonstrates very good drought tolerance and resistance to broomrape races A–E and more aggressive forms. Recommended for cultivation in steppe and forest-steppe zones.

Sources7
  • Loading…

Countries of admission

4 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.

QM

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Pioneer Overseas Corporation US (USA) 88 Developed the variety
Applicant
Pioner Hi-Bred Switzerland SA 98 Submitted the application to the register
Rights holder
Pioneer Semena Holding GesmbH 68 Holds the rights to the variety
Maintainer
Pioneer Tohumculuk Dag ve Paz.Ltd. sti. 162 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

    № 217372

  • TR Turkey Active

    № PR64H34

    Registration
    6 April 2011
  • ES Spain Terminated

    № 20070023

    Application
    16 January 2007
    Registration
    24 February 2009
    Terminated
    28 February 2024
  • UA Ukraine Terminated

    № 07017017

    Application
    27 November 2007
    Terminated
    26 January 2021
  • HR Croatia Active

    № 1003056

    Application
    31 January 2008

Plant breeders' rights

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

European Union № 20081825
Terminated
  1. Application filed 25 August 2008
  2. Registered 23 February 2009
  3. Entry closed 14 January 2023

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Sunflower

All 15 159 varieties of species

Helianthus annuus L. · Sunflower

Soper, John

AT BG CZ FR HR HU +2
22 records

Helianthus annuus L. · Sunflower

Revol Benoit

AT FR HR IT RO UA
20 records

MAS 97 A

Active

Helianthus annuus L. · Sunflower

Oliv"ie Ladsus

BG ES FR HR HU IT +1
19 records

PR64H31

Terminated

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

IT
4 records

PR64H32

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation US (USA)

BG HR IT RO UA
10 records

Pr64h37

Active

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

ES IT
7 records

Nearby in the species list Pr64g46, PR64G53, PR64G60, PR64H01, Pr64h10, PR64H20, PR64H23, PR64H24, PR64H31, PR64H32, Pr64h37, PR64H41, Pr64h42, Pr64h47, Pr64h48, Pr64h52, Pr64h62, PR64H84, PR64H90, PR64H91

Discussion: Pr64h34

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up