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KW4H1038

Active

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

also searched as: кв4х1038

Variety description

10 August 2026

This object is not a commercial variety or hybrid intended for grain or silage cultivation. It is breeding material used as a parental component in the development of new maize hybrids.

Public agronomic characteristics, including data on maturity group, plant parameters, and resistance to adverse factors, are unavailable for this line, as they are not subject to broad agrotechnical description.

Sources3
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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.

QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

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

Parties

Breeder
Rainer Leipert 229 Developed the variety
Applicant
KWS SAAT SE & Co. KGaA 6 759 Submitted the application to the register
Rights holder
KWS SAAT SE & Co. KGaA 6 759 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 11004144

    Application
    21 November 2011
    Terminated
    21 January 2014
  • UA Ukraine Terminated

    № 14909017

    Application
    9 January 2014
    Registration
    21 July 2016
    Terminated
    2 September 2022

Plant breeders' rights

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

Ukraine № 11004144
Terminated
  1. Application filed 21 November 2011
  2. Registered
  3. Entry closed 21 January 2014

More 3 records protections in other jurisdictions are shown on the map above.

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 KW4F634, KW4F636, KW4FP1687, KW4FU1601, KW4G104, KW4G106, KW4G107, KW4G117, KW4G121, KW4G126, KW4M002, KW4M003, KW4M004, KW4M009, KW4M011, KW4M011 x KW4F513, KW4M014, KW4M015, KW4M017, KW4M018

Discussion: KW4H1038

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