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P64bb400

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

also searched as: п64бб400

Variety description

10 August 2026

The hybrid belongs to the medium-height type and possesses high lodging resistance. The production is characterized by low oil content, which determines the primary use of the crop as a feed resource for poultry farming.

The plant is resistant to Orobanche cumana races A-G, downy mildew, phomopsis, white rot of the head and stem, verticilliosis, and charcoal rot. The hybrid is characterized by high drought tolerance.

The recommended plant density before harvest is 50–55 thousand plants per hectare in zones with sufficient moisture and 45–50 thousand plants per hectare in zones with insufficient moisture.

Sources5
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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 QZ

active 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 4 738 Developed the variety
Applicant
Pioneer Overseas Corporation, US 396 Submitted the application to the register
Rights holder
Pioneer Overseas Corporation 4 738 Holds the rights to the variety
Maintainer
SK - Corteva Agriscience Austria GmbH 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

    № 217206

    Registration
    15 April 2020
  • SK Slovak Republic Active

    № 218R224

    Application
    6 February 2018
    Registration
    15 April 2020
  • RS Serbia Active

    № 320-04-834/2019-11

    Application
    1 February 2019
    Registration
    8 April 2021

Plant breeders' rights

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

Ukraine № 20039047
Active
  1. Application filed 5 November 2020
  2. Registered 11 February 2022
  3. Currently active indefinite in the register

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

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Nearby in the species list P63LL396, P63LL48, P63LL74, P63LL77, P63LL78, P63LL88, P63LL89, P63LL90, P64bb01, P64BB25, P64BE800, P64he01, P64he117, P64he133, P64HE144, P64HE188, P64HE233, P64he244, P64HE34, P64he39

Discussion: P64bb400

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