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NA Kairos

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Helianthus annuus L. Sunflower · Agricultural · bred by Mykhno Mykola Viacheslavovych

also searched as: на каирос

Variety description

10 August 2026

The variety is characterized by a yield higher than the average indicators for varieties registered over the last five years. In the Steppe zone, the yield exceeds the average by 0.28 t/ha, which is 11.6%, and in the Forest-Steppe zone by 0.12 t/ha, which corresponds to 3.3%.

Precise data on maturity group, plant height, lodging resistance and disease resistance, as well as chemical composition indicators of the produce, are not presented in available publications.

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.

active no record

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

Parties

Breeder
Mykhno Mykola Viacheslavovych 19 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu «Nertus Ahro» 23 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu «Nertus Ahro» 23 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Active

    № 21039025

    Application
    24 September 2021
    Registration
    14 December 2023

Plant breeders' rights

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

Ukraine № 21039025
Active
  1. Application filed 24 September 2021
  2. Registered 5 January 2024
  3. Currently active indefinite in the register

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

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Nearby in the species list NA 102 PI, NA Akras, NA Aktar, NA Alkor, NA Altair, NA Bastet, NA Diersan, NA Grinvich, NA Imilend, NA IUmis, NA Konkord, NA Lira, NA Medina, NA Midas, NA Savitar, NA Solis, NA Sumatra, NA Sunrise, NA Surinda, NA Tasumo

Discussion: NA Kairos

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