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Kneja 683A

Active

Zea mays L. Maize · Agricultural · bred by M. Genov, I. Genova, D. Ilchovska, V. Pelovska

also searched as: кнейа 683а

Variety description

11 August 2026

The hybrid Kneja 683A belongs to the category of mid-late or late varieties. It is intended primarily for grain production and is characterized by a grain chemical composition that includes fat, protein, and fiber content.

In scientific research, the hybrid is often used as a standard sample when conducting comparative trials. The yield of the variety shows dependence on agrometeorological factors, such as temperature regime and precipitation levels.

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.

QM

active no record

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

Parties

Breeder
M. Genov, I. Genova, D. Ilchovska, V. Pelovska 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
Maintainer
Institute of Corn 20 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

    № 00/76

    Application
    4 July 1997
    Registration
    14 May 2002

Plant breeders' rights

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

Bulgaria № 157
Active
  1. Application filed 4 July 1997
  2. Registered 31 January 2003
  3. Entry closed 31 January 2028

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 649, Kneja 650A, Kneja 651, Kneja 652, Kneja 653, Kneja 654, Kneja 655, Kneja 656, Kneja 657, Kneja 674, Kneja 689 B, Kneja 703 WX, Kneja M530, Kneja M611, Kneja M625, Kneja VP 556, Knikers, Knillis Landmais, Knoss, KO1712

Discussion: Kneja 683A

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