Sirius

Active

Gossypium L. Cotton · Agricultural · bred by Neli Valkova

also searched as: сириус

Variety description

10 August 2026

The variety is characterized as early-maturing and possesses a high production potential, exceeding standard varieties in raw cotton yield by 14.6–28.3%. The fiber is distinguished by good technological properties.

The plant possesses high stability and is suitable for cultivation under various conditions and using different technologies.

Sources4

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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

active no record

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

Parties

Breeder: Neli Valkova 16 Developed the variety
Applicant: Institute of Agricultural Crops - Chirpan (BG) 32 Submitted the application to the register
Maintainer: BG - INSTITUTE OF AGRICULTURE CROPS 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

№ 214490

Terminated

1 February 2024
BG Bulgaria Active

№ 3454/407.2013

Application

20 February 2013

Registration

5 May 2015

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	214490	—	—	1 February 2024	Terminated
BG Bulgaria	3454/407.2013	20 February 2013	5 May 2015	—	Active

Plant breeders' rights

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

Bulgaria № 974

Active

Application filed 25 June 2015
Registered 29 February 2016
Entry closed 28 February 2041

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

Neli Valkova

breeder code 458

All 16 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
First registration: 2015

Same species

Other varieties: Cotton

All 507 varieties of species

ST 373

Active

Gossypium L. · Cotton

3 records

Vega

Protection expired

Gossypium L. · Cotton

A. Saldzhieva, I. Saldzhiev

3 records

ST 488

Active

Gossypium L. · Cotton

2 records

Sindos 80

Terminated

Gossypium L. · Cotton

1 record

Siokra

Terminated

Gossypium L. · Cotton

2 records

Siro

Active

Gossypium L. · Cotton

1 record

Nearby in the species list Sara, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Savina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Scarlet, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Select, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Seria, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sevilla, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Silvia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sindos 80, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Siokra, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Siro, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sofia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Soft, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Solera, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sonia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sonora, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Sor angela, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Speed, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">ST 373, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">ST 468

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