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P8580

Active

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: п8580

Variety description

10 August 2026

The hybrid is intended primarily for silage use. The plants are characterized by high starch and fiber digestibility, which contributes to increased livestock productivity. The hybrid possesses a wide optimal harvest window; the maturity group for silage is approximately S 250.

The plant is very large and has a good ear structure with 14 rows of grains, with 26–28 grains in each. Very good germination, resistance to Helminthosporium leaf blight and lodging, as well as the ability to maintain a green leaf appearance at the time of ripening are noted.

Sources3
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Countries of admission

2 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.

QZ

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 SPAIN,S.L 531 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

    № 242547

    Registration
    25 January 2022
  • ES Spain Withdrawn

    № 20210409

    Application
    16 December 2021
    Terminated
    13 January 2023

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

Other varieties: Maize

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Zea mays L. subsp. mays (Maize Group) · Maize

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Zea mays L. subsp. mays (Maize Group) · Maize

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P8567

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Zea mays L. subsp. mays (Maize Group) · Maize

Pioneer Overseas Corporation US (USA)

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2 records

P8573

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Zea mays L. subsp. mays (Maize Group) · Maize

1 record

P8604

Active

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Nearby in the species list P8488, P8500, P8509, P8521, P8523, P8532, P8549, P8550, P8567, P8573, P8604, P8609, P8635, P8642, P8644, P8659, P8677, P8685, P8688, P8691

Discussion: P8580

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