Perun

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

also searched as: перун

Variety description

10 August 2026

The variety was obtained by the method of intraspecific hybridization and is intended for the production of cotton with high quality indicators. The fiber of the variety is distinguished by enhanced characteristics of whiteness, elongation and reflectance.

The plant belongs to the early-maturing group. The average yield of raw cotton is 2255 kg/ha, with a fiber output reaching 37.7%. Breeding work on the variety was aimed at combining productivity with resistance to biotic and abiotic stress factors.

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

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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: Institute of Agricultural Crops - Chirpan (BG) 32 Responsible for variety maintenance

Admission to trade

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

BG Bulgaria Active

№ 4401/703.2017

Application

17 February 2017

Registration

10 April 2019

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	4401/703.2017	17 February 2017	10 April 2019	—	Active

Plant breeders' rights

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

Bulgaria № 1093 P1

Active

Application filed 16 July 2019
Registered 15 October 2020
Entry closed 30 September 2045

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

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Breeder

Neli Valkova

breeder code №695

All 16 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2019

Same species