Jumbo

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Rubus idaeus L. x Rubus subg. Eubatus Focke · Fruit crops

also searched as: йумбо

Variety description

10 August 2026

Under the name «Jumbo», the modern trade features a blackberry of French breeding, the genetic origin of which is not precisely determined. There is also a historical North American variety with the same name, obtained on the basis of wild species.

The plant belongs to mid-season varieties; fruiting lasts from 5 to 7 weeks in July-August. The bush is semi-erect, the canes reach 2.5–3 meters in length and need support due to the large mass of the crop. The berries are black, firm, weighing from 6–9 to 30 grams.

The variety possesses resistance to the main blackberry diseases. Winter hardiness is estimated at an average level, down to -18°C, which is why winter covering is required in regions with a harsh climate.

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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

Applicant: BdB Submitted the application to the register

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

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