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KWS 5581

Active

Zea mays L. Maize · Agricultural · bred by KWS SAAT SE & CO.KGAA

also searched as: квс 5581

Variety description

10 August 2026

The hybrid belongs to the late-maturity group. The plant is characterized by high growth and good adaptability to various soil and climatic conditions.

The primary purpose is silage production, ensuring high quality and digestibility of the feed. An important morphological feature is the retention of green lower leaves until harvest, which positively affects the characteristics of the silage mass.

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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

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 5581 primary IT, QM, TR
  • KWS5581 QM

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
KWS SAAT SE 6 759 Developed the variety
Applicant
KWS SAAT SE 2 822 Submitted the application to the register
Maintainer
KWS Türk Tarim Ticaret A.s. 117 Responsible for variety maintenance

Admission to trade

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

  • TR Turkey Active

    № KWS 5581

    Registration
    9 April 2018
  • IT Italy Active

    № 018836_A 018836

    Application
    7 December 2017
    Registration
    7 July 2020

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 379, КWS 381, KWS 4330, KWS 4482, KWS 4484, KWS 459, KWS 474, KWS 5375, KWS 5383, KWS 5440, KWS 6471, KWS 9361, KWS Acado, KWS Adagio, KWS Adalrico, KWS Adnano, KWS Adonisio, KWS Adoree, KWS Advisio, KWS Aggro

Discussion: KWS 5581

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