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SH0023 Sst

Active

Zea mays L. Maize · Agricultural · bred by Rysin Leonid Mykhailovych

also searched as: ш0023 сст

Variety description

10 August 2026

The object is registered as a parental component, and not as a commercial variety or hybrid. This line is used exclusively by breeders for the development of new hybrid forms and is not intended for commercial cultivation on an industrial scale.

Public information regarding agronomic and morphological traits, such as maturity group, plant height, or disease resistance, is unavailable, as this information constitutes the owner's internal breeding documentation.

Sources2
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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY
QM

active no record

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

Parties

Breeder
Rysin Leonid Mykhailovych 72 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu «Naukovo-doslidnyi instytut ahrarnoho biznesu» 44 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu «Naukovo-doslidnyi instytut ahrarnoho biznesu» 44 Holds the rights to the variety
Maintainer
LIMITED LIABILITY COMPANY «SCIENTIFIC RESEARCH INSTITUTE OF AGRICULTURAL BUSINESS Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Active

    № 17909242

    Application
    20 December 2017
    Registration
    15 December 2021

Plant breeders' rights

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

Ukraine № 17909242
Terminated
  1. Application filed 20 December 2017
  2. Registered 15 December 2021
  3. Entry closed 12 September 2025

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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SH 56

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Zea mays L. · Maize

SPAETH HANS| Dr. Hans Rolf Spaeth (+) / POLLMER| Prof. Dr. W.G. Pollmer Universitaet Hohenheim / GOERTZ P| Dr. Peter G. Goertz / KLEIN D| Dr. D. Klein

DE
1 record

SH 80

Terminated

Zea mays L. · Maize

SPAETH HANS| Erbe/Erbengemeinschaft Dr. Hans Rolf Spaeth / POLLMER| Prof. Dr. W.G. Pollmer Universitaet Hohenheim / GOERTZ P| Dr. Peter G. Goertz / KLEIN D| Dr. D. Klein

DE
1 record

SH0343 Sst

Active

Zea mays L. · Maize

Rysin Leonid Mykhailovych

UA
3 records

Nearby in the species list Sgi164, SGI187, SH 05, SH 104, SH 113, SH 146, SH 298, SH 3077, SH 56, SH 80, SH0343 Sst, SH1023 Mst, SH1035, SH1135 Mst, SH1143 Mst, SH1170 M, SH1172 Mst, SH236 Mst, SH285 Mst, SH290 Sst

Discussion: SH0023 Sst

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