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Greystone

Active

Zea mays L. Maize · Agricultural · bred by Lidea France SAS, Euralis Semences

also searched as: греистоне

Variety description

10 August 2026

The hybrid belongs to the FAO 250 maturity group. The plant is characterized by large size, rapid initial development, and vigorous vegetative growth. The ear forms 16–18 rows, with each containing from 21 to 23 kernels.

The plant has high resistance to lodging. The hybrid is focused on achieving high silage mass yields and is suitable for rations with a high corn content, and is also characterized by high productivity in biogas production.

Sources3
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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.

QM

active no record

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

Parties

Breeder
Lidea France SAS, Euralis Semences 1 Developed the variety
Applicant
Lidea Germany GmbH 98 Submitted the application to the register
Rights holder
Lidea France SAS 1 371 Holds the rights to the variety
Maintainer
Lidea Germany GmbH 98 Responsible for variety maintenance

Admission to trade

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

  • SI Slovenia Withdrawn

    № ZEA1118

    Application
    25 January 2021
    Terminated
    4 April 2023
  • DE Germany Active

    № M 17406

    Application
    24 January 2022
    Registration
    14 February 2024
  • UA Ukraine Active

    № 24009081

    Application
    14 November 2024
    Registration
    30 December 2024

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 24009081
Active
  1. Application filed 14 November 2024
  2. Registered 8 January 2026
  3. Currently active indefinite in the register

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

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The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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 Greenfield, Greenlight, Greenmount, Greeny, Greg, Gregor, Gregorio, Grenache, Gretel, Greyjoy, Griffins, Grifone, Grigri CS, Grimaldie, Gringo, Grinta, Grip, Gritz, Grizzly, Grosso

Discussion: Greystone

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