P-TU-1

Active

Prunus avium (L.) L. Sweet cherry · Fruit crops

also searched as: п ту 1

Variety description

10 August 2026

The object is a product of Czech breeding and is used as a rootstock for grafting sweet cherry varieties, including Burlat, Kordia, and Vanda. It is frequently used in scientific research as a control sample when studying the influence on the growth, development, and mineral nutrition of trees.

P-TU-1 belongs to technical units for fruit growing and is not a fruit-bearing variety intended for consumption.

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Countries of admission

2 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

active no record

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

Parties

Applicant: SEMPRA PRAHA a.s. (CZ) 439 Submitted the application to the register
Maintainer: SEMPRA PRAHA a.s. (CZ) 439 Responsible for variety maintenance

Admission to trade

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

CZ Czechia Active

№ H830

Application

31 December 1970

Registration

22 April 1971

Registry	Number	Application	Registration	Terminated	Status
CZ Czechia	H830	31 December 1970	22 April 1971	—	Active

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

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