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Rywal

Active

Zea mays L. Maize · Agricultural · bred by Jozef Adamczyk

also searched as: ривал

Variety description

10 August 2026

The variety belongs to the FAO 210 maturity group. Grain type is flint-dent. The hybrid is a three-way cross and demonstrates good cold tolerance, as well as resistance to Fusarium and maize smut. The plant possesses a medium level of the stay-green trait.

The variety is versatile in use, suitable for grain and silage production. The recommended planting density is 80–85 thousand seeds per hectare for grain purposes and 95–100 thousand seeds per hectare for silage. The variety shows low requirements for soil quality.

Sources4
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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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Jozef Adamczyk 2 Developed the variety
Applicant
Saaten-Union GmbH 135 Submitted the application to the register
Maintainer
HODOWLA ROSLIN SMOLICE SP.Z.O.O. 233 Responsible for variety maintenance

Admission to trade

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

  • RU Russian Federation Active

    № 59397

    Application
    12 November 2012
    Registration
    5 February 2015
  • UA Ukraine Withdrawn

    № 13009275

    Application
    16 December 2013
    Terminated
    18 March 2016

Plant breeders' rights

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

Ukraine № 13009275
Withdrawn
  1. Application filed 16 December 2013
  2. Registered
  3. Entry closed 18 March 2016

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

Found an error in the record?

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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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Discussion: Rywal

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