Merla ISK

Terminated

Prunus avium (L.) L. Sweet cherry · Fruit crops · bred by Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

also searched as: мерла иск

Variety description

10 August 2026

A variety of English origin, being a seedling of the variety Merton Late. The tree grows relatively weakly even when grafted onto Prunus avium and forms a loose, spreading crown.

The fruits are of the dessert type. The variety is characterized as late-maturing, with good frost resistance and low susceptibility to bacterial canker.

Sources5

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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

terminated no record

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

Parties

Breeder: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Developed the variety
Applicant: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Submitted the application to the register
Maintainer: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Responsible for variety maintenance

Admission to trade

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

PL Poland Terminated

№ SR S484

Application

24 March 1994

Registration

29 March 1995

Terminated

31 December 1996

Registry	Number	Application	Registration	Terminated	Status
PL Poland	SR S484	24 March 1994	29 March 1995	31 December 1996	Terminated

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

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Breeder

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka All 456 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1995

Same species