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KWS 4484

Active

Zea mays L. Maize · Agricultural · bred by Rainer Leipert

also searched as: квс 4484

Variety description

10 August 2026

The hybrid is a plant with a height of 290–300 cm and an ear placement height of 100–110 cm. The plant type is stay-green, with erectoid leaf arrangement. The grain is dent-shaped, the thousand kernel weight is 290–320 g, and the shelling percentage is 83–84%.

The crop possesses resistance to common smut and Helminthosporium leaf blight. The hybrid is suitable for cultivation under rainfed and irrigated conditions due to high drought tolerance and good compensatory capacity. Recommended harvest density varies from 55 to 75 thousand plants per hectare depending on moisture levels.

Sources6
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Countries of admission

5 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 terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 KXB4484

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.

  • KWS 4484 primary BG, QM, SK, UA
  • KWS4484 QM, RO, RS

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
Rainer Leipert 229 Developed the variety
Applicant
KWS Srbija, Beograd 14 Submitted the application to the register
Rights holder
KWS SAAT SE & Co. KGaA 6 759 Holds the rights to the variety
Maintainer
KWS Saat, D 25 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

    № KWS 4484

    Registration
    10 March 2016
  • RS Serbia Active

    № 320-04-1131/2014-11

    Application
    19 February 2014
    Registration
    18 January 2016
  • SK Slovak Republic Terminated

    № 215R305

    Application
    9 February 2015
    Registration
    17 May 2017
    Terminated
    17 June 2024
  • BG Bulgaria Withdrawn

    № 3884/563.2015

    Application
    23 February 2015
    Registration
    13 June 2017
  • UA Ukraine Active

    № 15009076

    Application
    24 November 2015
    Registration
    24 January 2018

Plant breeders' rights

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

Ukraine № 15009076
Active
  1. Application filed 24 November 2015
  2. Registered 26 February 2018
  3. Currently active indefinite in the register

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 KWS 3381, KWS 343, KWS 3461, KWS 3474, KWS 3479, KWS 353, KWS 379, КWS 381, KWS 4330, KWS 4482, KWS 459, KWS 474, KWS 5375, KWS 5383, KWS 5440, KWS 5581, KWS 6471, KWS 9361, KWS Acado, KWS Adagio

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