LB 44 Rf

Active

Helianthus annuus L. Sunflower · Agricultural · bred by LESNIK VLADIMIR STEPANOVICh / RANTSEV DMITRIJ VASIL'EVICh / VRONSKIH MIHAIL DMITRIEVICh

also searched as: лб 44 рф

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group; the vegetation period lasts from 100 to 120 days. Morphologically, it is characterized by high foliage density and a developed root system.

The plant possesses resistance to drought and a number of diseases, and adapts well to various growing conditions in steppe and forest-steppe regions. It is intended for classical cultivation technology without the use of specialized herbicides. The seeds are distinguished by high oil content indicators.

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.

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

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: LESNIK VLADIMIR STEPANOVICh / RANTSEV DMITRIJ VASIL'EVICh / VRONSKIH MIHAIL DMITRIEVICh Developed the variety
Applicant: Moldavsko-Rosiiske Spilne Pidpryiemstvo Naukovo-vyrobnycha firma "AGROS-SEM" TOV, Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy, 2 Submitted the application to the register
Rights holder: Moldavsko-Rosiiske Spilne Pidpryiemstvo Naukovo-vyrobnycha firma "AGROS-SEM" TOV,Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy, 2 Holds the rights to the variety
Maintainer: INSTITUT MASLIChNYH KUL'TUR UAAN (UKRAINA) / AGROS-SEM S.R.L. 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

№ 61218

Application

25 March 2013

Registration

18 April 2014
UA Ukraine Terminated

№ 16939048

Application

25 March 2016

Registration

19 February 2019

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
RU Russian Federation	61218	25 March 2013	18 April 2014	—	Active
UA Ukraine	16939048	25 March 2016	19 February 2019	12 September 2025	Terminated

Plant breeders' rights

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

Ukraine № 16939048

Terminated

Application filed 25 March 2016
Registered 19 April 2019
Entry closed 12 September 2025

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

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