RUBY SPUR

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Malus domestica (Suckow) Borkh. Apple · Fruit crops

also searched as: руби спур

Variety description

10 August 2026

The cultivar belongs to the 'spur' type and is characterized by a compact crown shape with shortened internodes and a specific type of bearing. In scientific literature, the cultivar appears as an object of experiments studying the effect of polyamines, such as spermine, spermidine, and putrescine, on fruit growth and flower bud formation.

Information on the cultivar's origin is limited to its classification within the spur group and its mention in lists of introduced cultivars in scientific publications dedicated to agrotechnics in Nepal. Detailed agronomic descriptions of the tree or fruits are not provided in available scientific sources.

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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

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

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

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