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SM Polonez

Active

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

also searched as: см полонез

Variety description

10 August 2026

The hybrid is characterized by high resistance to Fusarium ear rot and low susceptibility to leaf sheath blight. Plants possess the stay-green effect, which allows the leaves to retain their green color until the grain is fully mature, contributing to better nutrient uptake.

The variety is tall and is characterized by moderate lodging resistance. It is well adapted to cultivation on less fertile, poor soils while demonstrating stable yields.

Sources5
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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

active no record

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

Parties

Breeder
Hodowla Roślin Smolice sp. z o.o. Grupa IHAR 704 Developed the variety
Applicant
Hodowla Roślin Smolice sp. z o.o. Grupa IHAR 704 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 Active

    № 244142

    Registration
    6 March 2018
  • PL Poland Active

    № R R11608

    Application
    8 December 2015
    Registration
    6 March 2018

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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Nearby in the species list SM Nida, SM Nogat, SM Orient, SM Pazur, SM Perseus, SM Piast, SM Podole, SM Pokora, SM Pokusa, SM Polesie, SM Polonia, SM Polot, SM Popis, SM Prezent, SM Pulsar, SM Raba, SM Rambo, SM Resovia, SM Riposta, SM Rokita

Discussion: SM Polonez

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