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NK Ravello

Protection expired

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by SYNGENTA SEEDS AG, CH

also searched as: нк равелло

Variety description

10 August 2026

The hybrid belongs to the early-maturing group with an FAO number of 210. The grain type is classified as flint, and the crop's purpose is grain cultivation. A characteristic feature is the plants' ability to retain green leaf color at the end of the vegetation period.

During agronomic research, a susceptibility to common smut above average values was noted. Mycotoxin level studies showed low indicators of zearalenone content in the grain. The physical properties of the grain, including test weight and thousand kernel weight, are used as indicators in agronomic trials.

Sources6
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Countries of admission

4 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.

terminated no record

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

Parties

Breeder
Syngenta Seeds AG (CH) 189 Developed the variety
Applicant
Syngenta Seeds SAS (FR) 251 Submitted the application to the register
Rights holder
Syngenta France SA 395 Holds the rights to the variety
Maintainer
Syngenta Seeds S.A.S. Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 241684

  • BE Belgium Terminated

    № VG/A/ZEAMX/00804

    Application
    21 January 2004
    Registration
    31 December 2019
    Terminated
    31 December 2019
  • FR France Active

    № 1014676

    Application
    12 February 2004
    Terminated
    28 February 2006
  • PL Poland Protection expired

    № R R6158

    Application
    21 December 2005
    Registration
    26 February 2008
    Terminated
    31 December 2018
  • NL Netherlands Terminated

    № MAS1113

    Application
    14 February 2006
    Registration
    30 November 2006
    Terminated
    2 May 2023

Plant breeders' rights

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

Netherlands № MAS1113
Terminated
  1. Application filed 14 February 2006
  2. Registered 30 November 2006
  3. Entry closed 20 December 2022

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

Same species

Other varieties: Maize

All 13 163 varieties of species

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Syngenta Crop Protection AG, CH

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1 record

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SYNGENTA SEEDS AG, CH

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Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

Syngenta Crop Protection AG, CH

FR NL
3 records

Nearby in the species list NK Lugan, NK Magitop, NK Mikaz, NK Mucho, NK Neero, NK Nekta, NK Octet, NK Olympic, NK Orchestra, NK Phantus, NK Song, NK Sweetness, NK Sycora, NK Symba, NK Tarbi, NK Terada, NK Thermo, NK Zorrero, NK20416BB, NKDora

Discussion: NK Ravello

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