Skip to content

PR64H41

Active

Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: пр64х41

Variety description

10 August 2026

The hybrid is intended for cultivation as an oilseed crop. Due to the high oleic acid content, the produce is used in the food and processing industry. In agronomic studies, this hybrid is often used as a reference sample.

The plant possesses resistance to head rot (Sclerotinia sclerotiorum). Data on morphological traits, such as plant height or vegetation period duration, are not fixed and depend on growing conditions.

Sources7
  • Loading…

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.

QM

terminated no record

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

Parties

Breeder
Pioneer Hi-Bred International Inc. 28 605 Developed the variety
Applicant
Pioneer HI-BRED International, Inc., US Submitted the application to the register
Rights holder
Pioneer Hi-Bred International Inc. 46 Holds the rights to the variety
Maintainer
PIONEER HI-BRED SERVICES GmbH, AT 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

    № 217374

  • IT Italy Terminated

    № 007672_A 007672

    Application
    12 January 2000
    Registration
    26 August 2002
    Terminated
    15 March 2017
  • SK Slovak Republic Protection expired

    № 102R172

    Application
    30 January 2002
    Registration
    26 April 2005
    Terminated
    31 December 2015

Plant breeders' rights

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

European Union № 20021442
Terminated
  1. Application filed 23 September 2002
  2. Registered 10 May 2005
  3. Entry closed 11 May 2017

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

Pr64h34

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation US (USA)

ES HR UA
8 records

Pr64h37

Active

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

ES IT
7 records

Pr64h42

Active

Helianthus annuus L. · Sunflower

Pioneer Hi-Bred Int., INC. (USA)

HR IT SK
7 records

Nearby in the species list PR64G60, PR64H01, Pr64h10, PR64H20, PR64H23, PR64H24, PR64H31, PR64H32, Pr64h34, Pr64h37, Pr64h42, Pr64h47, Pr64h48, Pr64h52, Pr64h62, PR64H84, PR64H90, PR64H91, PR64J01, Pr64j04

Discussion: PR64H41

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