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KH 312

Terminated

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

also searched as: х 312

Variety description

10 August 2026

Corn hybrid KH 312, also known as HIBRIDOR 312, is classified as a grain hybrid. According to the international FAO system, the variety belongs to the FAO 300 maturity group.

In documentation, the variety is mentioned in connection with the breeding activities of the company KWS. Detailed information regarding the morphology, yield, and resistance of the hybrid to diseases or stress factors is absent in open sources.

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

Applicant
KWS SAAT AG (DE) 1 300 Submitted the application to the register

Admission to trade

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

  • HR Croatia Terminated

    № 1005416

    Terminated
    11 October 2007

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

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

Kerval

Withdrawn

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

Asgrow France SA (FR)

FR
1 record

Keynes

Protection expired

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

KWS Saat AG, DE

FR HR
4 records

KH 565 A

Terminated

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

KWS SAAT SE & CO.KGAA

ES
1 record

Nearby in the species list Keops, Kéops del, Kerala, Kerani, Kerberos, Kerkenna, Kerlas, Kernilis, Kerval, Keynes, KH 565 A, KH 636 A, KH 787 A, KH 818 A, Kidemos, Kido 2641, Kier, Kilima, Kimba, Kimberley

Discussion: KH 312

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