Shiro ISK

Withdrawn

Prunus salicina Lindl. Japanese plum · Fruit crops · bred by Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

also searched as: широ иск

Variety description

10 August 2026

The variety is a hybrid obtained as a result of complex crossing of Chinese plum, Simon plum, cherry plum, and other species. The trees are characterized by moderate or vigorous growth and are well-suited to crown formation, while the variety is undemanding to growing conditions and responds well to rejuvenation pruning.

Fruits weighing 35–50 g have a round-ovate shape and lemon-yellow skin with a waxy bloom. The fruit pulp is very juicy with a sweet-sour refreshing taste. Upon full maturity, the stone separates well from the pulp. The variety is suitable for both fresh consumption and processing.

Sources7

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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

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 Active

№ SR S540

Application

19 January 1995

Terminated

14 August 2001

Registry	Number	Application	Registration	Terminated	Status
PL Poland	SR S540	19 January 1995	—	14 August 2001	Active

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

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