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NS 540

Active

Zea mays L. Maize · Agricultural · bred by Institut za ratarstvo i povrtarstvo, Novi Sad

also searched as: нс 540

Variety description

10 August 2026

The hybrid belongs to the FAO 500 maturity group. It is distinguished by good adaptability to local growing conditions and tolerance to the impact of abiotic and biotic stress factors.

In agronomic studies, the hybrid demonstrates stability in yield and grain quality indicators under varying planting density and nitrogen fertilizer application, which allows for the regulation of protein content in the grain.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code NS 540

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • NS 540 primary QM, RS
  • NS540 RO

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Institut za ratarstvo i povrtarstvo, Novi Sad 685 Developed the variety
Applicant
Institute for Field and Vegetable Crops Novi Sad 89 Submitted the application to the register
Maintainer
Institute of field and vegetable crops 1 546 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Active

    № A08193

    Registration
    20 October 2003
  • RS Serbia Protection expired

    № 320-04-1176/2012-11

    Application
    19 March 2012
    Registration
    31 January 2014
    Terminated
    18 March 2024

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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 NS 4051, NS 4052, NS 420, NS 4301, NS 444, NS 444 Ultra, NS 5041 ultra, NS 5043, NS 5051, NS 5211, NS 6010, NS 6030, NS10 x 202NSD, NS3603, NSC 702, NSC3800, NSC4400, NSL1025ZKhLBZ, NSLLC A7595, NT 004

Discussion: NS 540

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