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Gossypium hirsutum L. Upland cotton · Agricultural · bred by Neli Valkova

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Variety description

10 August 2026

The variety was developed as a result of breeding work in Bulgaria aimed at increasing crop productivity. The plant is adapted to local climatic conditions and was obtained through intraspecific hybridization.

The variety demonstrates stable yield indicators, in certain periods exceeding standard values for raw cotton output. Studies confirm that the variety possesses characteristics of ecological plasticity and phenotypic stability.

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 Cotton and Durum Wheat - Chirpan (BG) 38 Submitted the application to the register
Rights holder: Institute of Agricultural Crops - Chirpan (BG) 32 Holds the rights to the variety

Admission to trade

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

BG Bulgaria Terminated

№ 2676/184

Application

18 March 2009

Registration

22 June 2011

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	2676/184	18 March 2009	22 June 2011	—	Terminated

Plant breeders' rights

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

Bulgaria № 891

Active

Application filed 10 January 2012
Registered 28 September 2012
Entry closed 28 September 2037

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

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Breeder

Neli Valkova

breeder code 391

All 16 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2011

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