Ravelin

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Borovs`ka Iryna IUriivna, Lebedenko IEvhen Oleksandrovych, Leonova Nina Mykolaivna, Kuz`myshena Nadiia Mykolaivna, Syvenko Oleksandr Anatoliiovych, Kolomats`ka Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivanivna, Kyrychenko Viktor V

also searched as: равелин

Variety description

10 August 2026

Oilseed hybrid with a yield potential of up to 47 c/ha. Oil content in seeds is 48–51%. The plant is characterized by good adaptability to various growing conditions and responsiveness to fertilizer application.

Technological features include resistance to herbicides using the Granstar system. The variety exhibits high resistance to arid conditions and broomrape infection.

Sources7

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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

active no record

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

Parties

Breeder: Borovs`ka Iryna IUriivna, Lebedenko IEvhen Oleksandrovych, Leonova Nina Mykolaivna, Kuz`myshena Nadiia Mykolaivna, Syvenko Oleksandr Anatoliiovych, Kolomats`ka Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivanivna, Kyrychenko Viktor V 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
Maintainer: Plant Production Institute n.a. V.Y. Yuryev National academy of agricultural sciences of Ukraine 104 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

№ 15039089

Application

7 December 2015

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	15039089	7 December 2015	—	—	Active

Plant breeders' rights

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

Ukraine № 15039089

Protection expired

Application filed 7 December 2015
Registered —
Currently active indefinite in the register

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

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