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Oldham

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by SYNGENTA SEEDS AG, CH

also searched as: олдхам

Variety description

10 August 2026

The hybrid belongs to an intermediate type with maturity ratings of FAO K 230 for grain and S 220 for silage. The plant's purpose is universal; it is intended for producing both grain products and silage mass.

The plant is characterized by pronounced cold tolerance and high resistance to lodging. The hybrid exhibits tolerance to a complex of diseases, including stalk and root rots, common smut and head smut, as well as Helminthosporium leaf blight.

Sources2
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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

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Syngenta Seeds AG (CH) 189 Developed the variety
Applicant
Syngenta Seeds SAS (FR) 251 Submitted the application to the register
Maintainer
Syngenta Seeds AG 357 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 Terminated

    № 241972

  • CH Switzerland Terminated

    № CV 00-01279

    Application
    4 February 2000
    Registration
    15 June 2002
    Terminated
    30 November 2012
  • CZ Czechia Terminated

    № 6194

    Application
    25 January 2001
    Registration
    27 February 2004
    Terminated
    1 December 2017
  • FR France Terminated

    № 1008031

    Application
    28 February 2001
    Registration
    1 January 2003
    Terminated
    31 December 2005
  • PL Poland Terminated

    № R R4680

    Application
    21 December 2001
    Registration
    8 March 2005
    Terminated
    25 March 2013

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

Found an error in the record?

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

Same species

Other varieties: Maize

All 13 163 varieties of species

LG 22.43

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE CZ FR NL PL
7 records

MAS 15P

Active

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

MAS Seeds,FR

FR HR NL PL
5 records

LG 32.12

Terminated

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

Limagrain Genetics Grandes Cultures SA (FR)

BE FR NL PL
6 records

Olaki

Protection expired

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

Caussade Semences SA (FR)

FR
2 records

OLARIS

Withdrawn

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

NICKERSON FRANCE

ES
1 record

Oleando

Active

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

Saatbau Linz

CZ NL
3 records

Nearby in the species list OHF 15, OHF 2, OHF 3, OHF 7, Ohio, OK19635V1, Okora, Ola, Olaki, OLARIS, Oleando, Oléron, Olgada, Olimpica, Olipop, Olivario, Olive, Olivin, Ollano, Olmeris

Discussion: Oldham

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