Kh 66 B

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Andriienko Viktor Valentynovych, Shepilov Borys Petrovych, Kuzmyshena Nadiia Viktorivna, Leonova Nina Mykolaivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivanivna, Kyrychenko Viktor Vasylovych,

also searched as: х 66 б

Variety description

10 August 2026

Kh 66 B is a line of Helianthus annuus registered as a parental component. The object is intended for use in breeding work for creating hybrid forms.

Open publications lack detailed morphological descriptions of this object and information regarding its commercial characteristics, including yield indicators or disease resistance.

Sources2

Loading…

The list of sources is loaded via script—please enable JavaScript.

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.

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

active no record

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

Parties

Breeder: Andriienko Viktor Valentynovych, Shepilov Borys Petrovych, Kuzmyshena Nadiia Viktorivna, Leonova Nina Mykolaivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivanivna, Kyrychenko Viktor Vasylovych, 1 Developed the variety
Applicant: Instytut roslynnytstva im. V.IA. IUr'ieva Natsionalnoi akademii ahrarnykh nauk Ukrainy 278 Submitted the application to the register
Rights holder: Instytut roslynnytstva im. V.IA. IUr'ieva Natsionalnoi akademii ahrarnykh nauk Ukrainy 278 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

№ 21939016

Application

8 February 2021

Registration

11 December 2024

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	21939016	8 February 2021	11 December 2024	—	Active

Plant breeders' rights

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

Ukraine № 21939016

Active

Application filed 8 February 2021
Registered 5 December 2024
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

Same species