IRGR Marina

Active

Avena sativa L. Oat · Agricultural · bred by Nadezhda Antonova

also searched as: иргр марина

Variety description

10 August 2026

The variety is a hulless winter oat whose grain lacks husks. The plant reaches a height of about 115 cm, features a strong stem resistant to lodging, and high winter hardiness. The variety shows tolerance to powdery mildew and rusts, and is resistant to grain shattering.

The grain has a test weight of 66.5 kg/hl and a thousand kernel weight of 25.5 g, with protein content reaching 22%. Potential yield is up to 60 c/ha. The recommended seeding rate is 700 viable seeds per 1 m²; the variety adapts well to different soil types.

Sources5

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: Nadezhda Antonova 3 Developed the variety
Applicant: Institute of Plant Genetic Resources - Sadovo (BG) 64 Submitted the application to the register
Rights holder: Institute of Plant Genetic Resources - Sadovo (BG) 64 Holds the rights to the variety
Maintainer: BG - INSTITUTE OF PLANT GENETIC RESOURCES Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 220557

Terminated

1 February 2024
BG Bulgaria Active

№ 1608/9

Application

4 October 2005

Registration

7 July 2009

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	220557	—	—	1 February 2024	Terminated
BG Bulgaria	1608/9	4 October 2005	7 July 2009	—	Active

Plant breeders' rights

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

Bulgaria № 749

Terminated

Application filed 6 October 2009
Registered 31 August 2010
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

Breeder

Nadezhda Antonova

breeder code Marina

All 3 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
First registration: 2009

Same species

Other varieties: Oat

All 1 469 varieties of species

AL'BATROS

Active

Avena sativa L. · Oat

THIERRY MOMONT

FR UA

9 records

SEL'MA

Active

Avena sativa L. · Oat

Svalof Weibull AB (SE)/Florimond Desprez SA (FR)

DK FR SE

9 records

RGT Southwark

Active

Avena sativa L. · Oat

Sebastien Cuvelier, RAGT 2n

FR PL

7 records

Irbit

Terminated

Avena sativa L. · Oat

1 record

Iren

Terminated

Avena sativa L. · Oat

Tarasenko Oleksandr Anatoliiovych, Sten`ko Volodymyr Illich, Solodushko Vira Pylypivna, Liaschenko Oleksandr Ivanovych,

2 records

Irina

Active

Avena sativa L. · Oat

CREA-CENTRO DI RICERCA INGEGNERIA E TRASFORMAZIONI AGROALIMENTARI (CREA-IT-RM)

3 records

Nearby in the species list Iiris, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ilina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Iltis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">INIA POLARIS, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Inka, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Integrale, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Intimidator, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Inver, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Irbit, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Iren, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Irina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">IS Aventis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Isaura, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">ISMENE, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Istra, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ivoire, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ivory, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Izak, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Jaak, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Jacky

Discussion: IRGR Marina

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up