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MAS 45M

Active

Zea mays L. Maize · Agricultural · bred by MAS SEEDS

also searched as: мас 45м

Variety description

10 August 2026

The hybrid belongs to the FAO 440 maturity group and is primarily intended for grain use, also suitable for silage production. The plant possesses a powerful root system that ensures efficient moisture utilization.

The ear forms 16–18 rows of kernels, with 32–44 kernels in each. The variety shows good resistance to Helminthosporium leaf blight and Fusarium stalk and ear rot, features the stay-green effect, and has medium or fast moisture release.

The hybrid is oriented toward intensive cultivation technologies and irrigation conditions. The recommended plant density at the time of harvest ranges from 50–60 thousand plants/ha in arid conditions to 60–85 thousand plants/ha under sufficient moisture.

Sources8
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Countries of admission

4 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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY
QM

active terminated no record

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

Parties

Breeder
MAS SEEDS 2 463 Developed the variety
Applicant
MAS SEEDS 2 463 Submitted the application to the register
Rights holder
MAS SEEDS 2 463 Holds the rights to the variety
Maintainer
Mas Seeds 2 463 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Protection expired

    № MGM 255405

    Registration
    10 March 2016
    Terminated
    31 December 2022
  • IT Italy Active

    № 016235_A 016235

    Application
    6 January 2014
    Registration
    11 January 2016
  • UA Ukraine Active

    № 14009074

    Application
    17 October 2014
    Registration
    24 March 2017

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

Found an error in the record?

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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

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Nearby in the species list MAS 41758, MAS 41B, MAS 41WX, MAS 431B, MAS 43CR, MAS 43P, MAS 440D, MAS 443D, MAS 44A, MAS 44CR, MAS 45N, MAS 45WX, MAS 46CR, MAS 47 P, MAS 48CR, MAS 48F, MAS 48L, MAS 48V, MAS 49P, MAS 50CR

Discussion: MAS 45M

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