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KWS4391

Terminated

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

also searched as: квс4391

Variety description

10 August 2026

The hybrid belongs to the mid-late maturity group with an FAO 350 rating and is intended for grain and silage use. The plant reaches a height of 2.3 to 2.6 meters, ears are attached above the average level, and the grain type is dent.

The variety is characterized by high resistance to stalk and root lodging, as well as to root and stalk Fusarium. The plant demonstrates good adaptability to various growing conditions and resistance to high temperatures. The starch content in the grain is approximately 74%.

Sources5
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Countries of admission

1 jurisdiction

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
KWS SAAT SE 6 759 Developed the variety
Applicant
KWS SAAT SE 2 822 Submitted the application to the register
Maintainer
KWS Italia spa / KWS Seeds Inc. Responsible for variety maintenance

Admission to trade

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

  • IT Italy Terminated

    № 009630_A 009630

    Application
    22 December 2003
    Registration
    17 October 2006
    Terminated
    19 February 2009

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

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Zea mays L. · Maize

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P 9074

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Zea mays L. · Maize

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KWS3565

Terminated

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KWS3575

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2 records

KWS4541

Terminated

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
2 records

Nearby in the species list KWS Zimo, KWS1381, KWS1382, KWS2351, KWS2550, KWS2552, KWS2572, KWS3563, KWS3565, KWS3575, KWS4541, KWS4553wx, KWS4564, KWS4565, KWS4565 YG, KWS4570wx, KWS5333, KWS6565, KWS8550, KWS8551

Discussion: KWS4391

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