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P0640

Active

Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: п0640

Variety description

10 August 2026

The hybrid belongs to the maturity group CRM 106 (FAO 400). The plant is tall, with the ear positioned at a medium-high level. The dent-type grain is distinguished by a good specific weight and intensive moisture loss during maturation. The silage mass has a high starch content and good digestibility.

The plant possesses complex resistance to diseases, including Helminthosporium, rust, leaf spot, and Fusarium ear rot. The hybrid demonstrates reliable stalk and root system resistance to lodging, as well as good tolerance to stress factors, in particular drought.

Sources6
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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.

QM QZ

active 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 Servizi Agronomici Srl / Pioneer Hi-Bred International Inc. Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • IT Italy Active

    № 014515_A 014515

    Application
    12 January 2012
    Registration
    7 January 2014

Plant breeders' rights

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

European Union № 20140612
Active
  1. Application filed 4 March 2014
  2. Registered 9 March 2015
  3. Currently active indefinite in the register

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

Same species

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P0621

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P0624

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PIONEER HI-BRED INT

IT
2 records

Nearby in the species list P0531, P0543, P0547, P0551, P0573, P0582, P0594, P06008, P0621, P0624, P0660, P0692, P0704, P0710, P0710Y, P0719, P0722, P0725, P0725e, P0725y

Discussion: P0640

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