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1091H643-01

Application submitted

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

also searched as: 1091х643 01

Variety description

10 August 2026

The hybrid belongs to the mid-season maturity group, corresponding to the FAO 300 index. The object has been assigned a technical number status, which is used during variety trials and the registration process.

During comparative trials, a dry matter yield of 12.77 t/ha was recorded. The hybrid is also being evaluated for energy value indicators and other characteristics that determine the plant's suitability for silage production.

Sources4
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Countries of admission

1 jurisdiction

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.

application 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
Maintainer
PIONEER HI-BRED ITALIA SERVIZI AGRONOMICI SRL 3 283 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 Application submitted

    № 025683_A 025683

    Application
    10 January 2025

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

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1091H636-01

Application submitted

Zea mays L. · Maize

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1 record

1091H641-01

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1091J644-01

Application submitted

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PIONEER OVERSEAS CORPORATION

IT
1 record

Nearby in the species list 1090J562-01, 1091631-01, 1091A606-01, 1091B610 01, 1091D618-01, 1091F620-01, 1091H634-01, 1091H635-01, 1091H636-01, 1091H641-01, 1091J644-01, 1091J646-01, 1091J648-01, 1091J650-01, 1092B836-01, 1092B838-01, 1092B839-01, 1092B840 01, 1092B841-01, 1092D848-01

Discussion: 1091H643-01

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