Stoyana

Active

Triticum aestivum L. Bread wheat · Agricultural · bred by N. Tsenov, K. Kostov, I. Panayotov, I. Todorov, I. Stoeva, T. Petrova, I. Iliev, V. Kiryakova

also searched as: стояна

Variety description

10 August 2026

The variety is classified as medium-strength wheat with enhanced grain quality characteristics. It is characterized by high stability of the technological properties of the produce.

The variety possesses pronounced ecological plasticity and good adaptability to changing climatic conditions, which allows it to maintain the stability of productivity indicators and total biomass at the level of modern breeding varieties.

Sources7

Loading…

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

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: N. Tsenov, K. Kostov, I. Panayotov, I. Todorov, I. Stoeva, T. Petrova, I. Iliev, V. Kiryakova 4 Developed the variety
Applicant: Dobroudja Agricultural Institute - General Toshevo (BG) 267 Submitted the application to the register
Rights holder: Dobroudja Agricultural Institute - General Toshevo (BG) 267 Holds the rights to the variety
Maintainer: Dobroudja Agricultural Institute 210 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

№ 231499

Registration

9 July 2010

Terminated

6 January 2022
BG Bulgaria Active

№ 2180/63

Application

5 October 2007

Registration

9 July 2010

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	231499	—	9 July 2010	6 January 2022	Terminated
BG Bulgaria	2180/63	5 October 2007	9 July 2010	—	Active

Plant breeders' rights

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

Bulgaria № 846

Terminated

Application filed 30 September 2010
Registered 31 March 2011
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