Roka

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Gossypium hirsutum L. Upland cotton · Agricultural · bred by CSIRO COTTON RESEARCH UNIT

also searched as: рока

Variety description

10 August 2026

The variety is a commercial development intended for cultivation under Australian conditions. The variety is included in the official registers of varieties approved for seed certification in Australia.

Detailed agronomic characteristics, such as maturity group, plant height, disease resistance indicators, or fiber quality parameters, are not presented in open sources.

Sources2

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Countries of admission

3 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

terminated no record

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

Parties

Breeder: CSIRO COTTON RESEARCH UNIT 9 Developed the variety
Applicant: COTTON SEED DISTRIBUTORS 105 Submitted the application to the register
Rights holder: COTTON SEED DISTRIBUTORS 105 Holds the rights to the variety
Maintainer: COTTON SEED INTERNATIONAL 9 Responsible for variety maintenance

Admission to trade

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

ES Spain Terminated

№ 19960291

Application

23 December 1996

Registration

9 December 1999

Terminated

5 March 2021
GR Greece Protection expired

№ 2131

Application

25 January 1999

Registration

9 April 2001

Terminated

23 August 2012

Registry	Number	Application	Registration	Terminated	Status
ES Spain	19960291	23 December 1996	9 December 1999	5 March 2021	Terminated
GR Greece	2131	25 January 1999	9 April 2001	23 August 2012	Protection expired

Plant breeders' rights

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

European Union № 20030514

Terminated

Application filed 18 March 2003
Registered 6 October 2003
Entry closed 11 September 2020

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

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Breeder

CSIRO COTTON RESEARCH UNIT

breeder code e0114

All 9 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 3
First registration: 1999

Same species