Völkenroder Spindel

Terminated

Helianthus tuberosus L. Jerusalem artichoke · Agricultural · bred by Dipl.agrarbiol. Siegfried Schittenhelm im Institut für Pflanzenbau und Pflanzenzüchtung der FAL

also searched as: вёлкенродер спиндел

Variety description

10 August 2026

The variety belongs to the mid-late maturity group. Plants reach a height of 200–250 cm, sometimes up to 3 meters, and have yellow flowers. Tubers have a spindle or sharp-oval shape. The variety is characterized by a high yield of above-ground biomass.

The plant is undemanding, prefers well-aerated soils, and does not tolerate waterlogging. Diseases of the above-ground part usually do not cause serious damage. The main feature of the crop is a high ability to regenerate, which requires control of tuber sprouting after harvest.

Sources6

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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

terminated no record

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

Parties

Breeder: Dipl.agrarbiol. Siegfried Schittenhelm im Institut für Pflanzenbau und Pflanzenzüchtung der FAL 4 Developed the variety
Applicant: Johann Brunner 4 Submitted the application to the register
Rights holder: Johann Brunner 4 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Germany № TU 00012

Terminated

Application filed 6 January 1989
Registered 11 January 1993
Entry closed 15 October 2011

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

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