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Hibrid 56

Active

Beta vulgaris L. Beet · Agricultural · bred by G. Kikindonov, Tsv, Kikindonov, I. Uchkunov, K. Uchkunova, M. Dimitrova

also searched as: хибрид 56

Variety description

10 August 2026

The variety belongs to the semi-sugar hybrid type, combining the high productivity of fodder varieties with the increased dry matter content characteristic of sugar beet. It is used as feed for cattle, pigs, sheep, and horses, with the plant's leaf mass also considered a valuable feed source.

In agronomic studies, the variety demonstrates resistance to powdery mildew. The acid detergent fiber content in the dry matter of the leaf mass is 1.9%. In Bulgaria, this hybrid is often used as a standard for comparative trials of new beet varieties.

Sources8
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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
QM

active no record

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

Parties

Breeder
G. Kikindonov, Tsv, Kikindonov, I. Uchkunov, K. Uchkunova, M. Dimitrova 1 Developed the variety
Applicant
Institute of Agriculture – Shumen (BG) 24 Submitted the application to the register
Rights holder
Institute of Agriculture – Shumen (BG) 24 Holds the rights to the variety
Maintainer
Institute for Agriculture 48 Responsible for variety maintenance

Admission to trade

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

  • BG Bulgaria Active

    № 518/24

    Application
    15 April 2002
    Registration
    20 March 2007

Plant breeders' rights

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

Bulgaria № 657
Terminated
  1. Application filed 28 November 2007
  2. Registered 31 July 2008
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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Nearby in the species list HI 0420, HI 0424, HI 0425, HI 0447, HI 0450, HI 0468, HI 0473, HI 0532, HI 0569, HI 0586, Hilleshogmono 2182, Ibiza, Ideal, Imona, Inge, Ingeborg, Inger, Intera, Iriska KWS, Isar

Discussion: Hibrid 56

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