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INRA 310

Terminated

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

also searched as: инра 310

Variety description

10 August 2026

The variety belonged to the category of early-maturing hybrids. Its use made it possible to shorten the vegetation period and obtain a harvest under conditions of limited precipitation.

Plant height ranged from 136 to 160 cm with an ear placement height of about 50 cm. In field trials, yield was estimated at 2840 kg/ha.

Sources3
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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.

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
INRA 196 Submitted the application to the register
Rights holder
INRA 196 Holds the rights to the variety

Admission to trade

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

  • ES Spain Withdrawn

    № 19750288

    Application
    31 July 1975
    Terminated
    9 December 1981

Plant breeders' rights

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

France № 70
Terminated
  1. Application filed 28 March 1972
  2. Registered 27 November 1975
  3. Entry closed 3 October 1985

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

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

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Inra 260

Protection expired

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

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INRA 321

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 Initio, INKANI YG, Inoui CS, Inoxx, INRA 190, INRA 200, INRA 230, INRA 244, INRA 252, Inra 260, INRA 321, INRA 361, Inra 400, INRA 508, Insignia, Inspecto, Instilla, Instruktor, Integra, Inter

Discussion: INRA 310

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