Ketil

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Helianthus annuus L. Sunflower · Agricultural · bred by Soper, John

also searched as: кетил

Variety description

10 August 2026

The variety is classified as a sunflower consisting of two line components. It is often used as an object for comparative scientific research, including the study of the effect of moisture deficiency on the characteristics of the plant's head.

Detailed morphological traits, such as plant height, resistance to diseases or lodging, and maturity group are not recorded in the available materials.

Sources3

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Countries of admission

4 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: Soper, John 20 Developed the variety
Applicant: Pioneer HI-BRED International, Inc., US Submitted the application to the register
Maintainer: Pioneer Hi-Bred Servizi Agronomici Srl 690 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

№ 216124
IT Italy Terminated

№ 003833_A 003833

Application

10 January 1992

Registration

19 April 1994

Terminated

7 March 2005
SK Slovak Republic Terminated

№ 3404

Application

23 January 1996

Registration

17 March 1998

Terminated

25 April 2005

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	216124	—	—	—	Terminated
IT Italy	003833_A 003833	10 January 1992	19 April 1994	7 March 2005	Terminated
SK Slovak Republic	3404	23 January 1996	17 March 1998	25 April 2005	Terminated

Plant breeders' rights

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

Hungary № P9700475

Terminated

Application filed 18 February 1997
Registered 9 November 2001
Entry closed 9 October 2002

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

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Breeder

Soper, John

breeder code Ketil

All 20 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 4
First registration: 1994

Same species