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Prosna

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

also searched as: просна

Variety description

10 August 2026

The variety is a three-way hybrid with a semi-flint or semi-flint/semi-dent grain type. The plant reaches an average height of about 250 cm and is intended for both grain production and the production of silage and feed from crushed ears.

The hybrid is characterized by good early spring growth and the ability to grow on poorer soils. The plants possess resistance to Fusarium stalk rot and exhibit a Stay Green effect, ensuring long-lasting green coloration of vegetative organs.

Sources7
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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.

terminated no record

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

Parties

Applicant
Instytut Hodowli i Aklimatyzacji Roślin Państwowy Instytut Badawczy 456 Submitted the application to the register
Maintainer
PL - HODOWLA ROSLIN SMOLICE SP. Z O.O. - GRUPA IHAR 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

    № 243516

    Registration
    4 March 1999
    Terminated
    30 June 2024
  • PL Poland Withdrawn

    № SR R1416

    Application
    27 December 1993
    Terminated
    15 January 1997
  • PL Poland Terminated

    № R R2441

    Application
    20 December 1996
    Registration
    4 March 1999
    Terminated
    30 June 2021

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

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Advanta Seeds B.V. (NL)

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2 records

Nearby in the species list Prodek, Prodis, Profil, Profito, Prograin 240, Prograin 290, PROLIFIC 754, Promise, Pronto, Prosilage 30, Prost, Protect, Prothos, Protour, PROVENCE 480, PROVENCE 530, Provence 610, Proxilio, Prucilla, PS 2134

Discussion: Prosna

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