B 146

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Malus domestica (Suckow) Borkh. Apple · Fruit crops

also searched as: б 146

Variety description

10 August 2026

The rootstock is classified as dwarf or semi-dwarf. In comparative trials, the tree vigor is assessed as intermediate, typically comparable to or slightly lower than the M.9 rootstock.

The plant possesses high winter hardiness. The rootstock ensures good productivity and high fruiting efficiency of grafted apple cultivars per unit area.

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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

Maintainer: Information not available - Contact NL authorities 2 164 Responsible for variety maintenance

Admission to trade

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

NL Netherlands Active

№ APP566

Registration

30 September 2012

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	APP566	—	30 September 2012	—	Active

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

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