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F 2*F 564

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

also searched as: ф 2 ф 564

Variety description

10 August 2026

Lines F 2 and F 564 belong to the European maize germplasm pool. Line F 2 is described as mid-maturing, while line F 564 is a mid-late tall line. Common traits for the lines in this group are high plant height, the presence of a 14-row ear, and flint grain type.

This combination is used primarily as genetic material and a component for breeding research. There is no information in open sources regarding the registration of F 2*F 564 as a commercial variety for mass production.

Sources3
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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

Breeder
Institut National de la Recherche Agronomique (FR) 1 883 Developed the variety
Applicant
Agri Obtentions SA (FR) Submitted the application to the register
Rights holder
Agri Obtentions SA (FR) Holds the rights to the variety

Plant breeders' rights

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

France № 3923
Terminated
  1. Application filed 22 February 1983
  2. Registered 31 December 1984
  3. Entry closed 21 December 1994

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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F 2*F 267

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INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

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F 2*F 268

Terminated

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

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

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F 2*F 65

Protection expired

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

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Nearby in the species list F 2 C, F 2*CM 174, F 2*CM 7, F 2*CO 120, F 2*COR 295, F 2 F, F 2*F 192, F 2*F 257, F 2*F 267, F 2*F 268, F 2*F 65, F 2*W 117, F 2 x F 286, F 208, F 212, F 215, F 218, F 225, F 226, F 227

Discussion: F 2*F 564

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