Tõmmu

Active

Prunus avium (L.) L. Sweet cherry · Fruit crops · bred by Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre

also searched as: томму

Variety description

10 August 2026

The variety was bred at the Polli Horticultural Research Centre by crossing the «Krassavitsa» variety with open pollination. Breeding work on the variety was aimed at ensuring high winter hardiness characteristic of fruit crops in this region.

The variety belongs to the self-incompatible category; its genetic type at the S-locus is defined as S3S17. «Tõmmu» is used as a pollinator for other varieties, such as «Polli rubiin», and it requires the selection of suitable partners for cross-pollination.

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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

Breeder: Estonian University of Life Sciences/ Institute of Agricultural and Environmental Sciences/ Polli Horticultural Research Centre 266 Developed the variety
Applicant: Estonian University of Life Sciences/ Institute of Agricultural and Environmental Sciences/ Polli Horticultural Research Centre 266 Submitted the application to the register
Maintainer: Estonian University of Life Sciences/ Institute of Agricultural and Environmental Sciences/ Polli Horticultural Research Centre 266 Responsible for variety maintenance

Admission to trade

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

EE Estonia Active

№ 1158

Application

5 March 2004

Registration

1 January 2017

Registry	Number	Application	Registration	Terminated	Status
EE Estonia	1158	5 March 2004	1 January 2017	—	Active

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

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