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Fronica

Active

Zea mays L. Maize · Agricultural · bred by D.J.VAN DER HAVE

also searched as: фроника

Variety description

10 August 2026

The hybrid was classified as a mid-early or mid-season variety intended for forage purposes. The yield of the variety varied from -4% to +3% relative to control values depending on sowing conditions and seed quality.

The variety was demanding regarding soil temperature during the sowing period, which directly affected the stability of emergence. In scientific studies, the seeds of the hybrid were often used for laboratory research, including the study of germination processes at low temperatures and root system morphology.

Sources5
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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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
D J VAN DER HAVE BV 893 Developed the variety
Applicant
D J VAN DER HAVE BV 893 Submitted the application to the register
Maintainer
PIONEER-FRANCE 16 Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Terminated

    № 51/9

    Terminated
    1 December 1991
  • DK Denmark Terminated

    № 10643

    Application
    30 January 1974
    Registration
    22 March 1977
    Terminated
    23 March 1995

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

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Nearby in the species list Friendli CS, Fripon, Frisco, Friski CS, Friuli, Frivol, Frizinga, Frizzbee, Frodo, Frondoso, Fronius, Frontal, Fronte, Frontenac, Frontini CS, Fructis, Fruxxi, FS040, FS134, FS663

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