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Mieszko

Terminated

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

also searched as: миесзко

Variety description

10 August 2026

The variety is a three-way hybrid with an FAO 230 rating. The grain is of the semi-dent type, which ensures good moisture release during the ripening period. Plants reach a height of 312 cm, possess rich foliage, and form uniform cylindrical ears.

The hybrid demonstrates high adaptability to various soil and climatic conditions, including less fertile soils. It is distinguished by good resistance to lodging, Fusarium stalk and ear rot, as well as low susceptibility to loose and common smut.

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
Instytut Hodowli i Aklimatyzacji Roślin Państwowy Instytut Badawczy 456 Responsible for variety maintenance

Admission to trade

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

  • PL Poland Terminated

    № SR R993

    Application
    15 December 1992
    Registration
    1 March 1995
    Terminated
    29 December 2000

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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LG 22.43

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

Limagrain Genetics Grandes Cultures SA (FR)

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7 records

MAS 15P

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

MAS Seeds,FR

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LG 32.12

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

Michigan

Protection expired

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

Rustica Prograin Genetique SA (FR)

FR NL
4 records

Midou

Terminated

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

Maisadour Societe Cooperative Agricole (FR)

FR
3 records

Miguel

Terminated

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

Sandoz Seeds SA (CH)

ES FR
3 records

Nearby in the species list MHR Mercado, MHR Motto, MHR Paribus, MHR Sonego, MHR Vamos, Micastar, Micca, Michela, Michigan, Midou, Miguel, Miguelis, Milandro, Milanno, Milario, Milénis, Milkis, Milkmax, Milkstar, Milkus

Discussion: Mieszko

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