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Kneja 511

Active

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

also searched as: кнейа 511

Variety description

10 August 2026

The hybrid belongs to the mid-late maturity group. Under production conditions, it demonstrates high green mass yield, with performance exceeding the standards of early and mid-early hybrids.

Plants of this hybrid are characterized by significant height and increased leafiness. The main purpose of the crop is the production of green mass and silage harvesting, although the moisture content of the raw material requires monitoring during the harvesting process.

Sources4
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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

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

    № 639/61

    Application
    12 April 2001
    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 № 506
Active
  1. Application filed 31 March 2005
  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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Maize Research Institute - Kneja (BG)

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Nearby in the species list Kneja 486, Kneja 487, Kneja 488, Kneja 489, Kneja 490, Kneja 491, Kneja 492, Kneja 493, Kneja 494, Kneja 509, Kneja 511A, Kneja 512, Kneja 515, Kneja 517, Kneja 530, Kneja 545, Kneja 546, Kneja 547, Kneja 548, Kneja 549

Discussion: Kneja 511

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