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Kneja 517

Active

Zea mays L. Maize · Agricultural · bred by S. Valchinkov, A. Popov, P. Hristova, P. Petrov, K. Vasileva

also searched as: кнейа 517

Variety description

10 August 2026

The hybrid was developed at the Maize Research Institute in the city of Kneja. Scientific studies examined its productivity, adaptability, and characteristics under cytoplasmic male sterility conditions.

The plant is intended for grain cultivation. The hybrid possesses resistance to economically significant diseases and pests.

Sources5
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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
QZ

active no record

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

Parties

Breeder
S. Valchinkov, A. Popov, P. Hristova, P. Petrov, K. Vasileva 1 Developed the variety
Applicant
Maize Research Institute - Kneja (BG) 333 Submitted the application to the register
Rights holder
Maize Research Institute - Kneja (BG) 333 Holds the rights to the variety

Admission to trade

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

  • BG Bulgaria Active

    № 3561/436

    Application
    18 October 2000
    Registration
    25 March 2003

Plant breeders' rights

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

Bulgaria № 507
Active
  1. Application filed 18 October 2000
  2. Registered 30 November 2005
  3. Entry closed 30 November 2030

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 Kneja 490, Kneja 491, Kneja 492, Kneja 493, Kneja 494, Kneja 509, Kneja 511, Kneja 511A, Kneja 512, Kneja 515, Kneja 530, Kneja 545, Kneja 546, Kneja 547, Kneja 548, Kneja 549, Kneja 550, Kneja 5502, Kneja 551, Kneja 552

Discussion: Kneja 517

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