KX0551

Terminated

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

also searched as: ккс0551

Variety description

10 August 2026

The hybrid belongs to the mid-season group with an FAO 540 rating and is intended for grain cultivation. The grain is of the dent type.

The plant possesses a robust root system and good early-stage development. It is noted for high stem strength, ensuring resistance to lodging, as well as high moisture release.

The hybrid is characterized by high drought tolerance. It shows resistance to Helminthosporium leaf blight and various types of rot.

Sources3

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

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 S.P.A. / 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

№ 007486_A 007486

Application

4 January 2000

Registration

18 February 2002

Terminated

15 February 2013

Registry	Number	Application	Registration	Terminated	Status
IT Italy	007486_A 007486	4 January 2000	18 February 2002	15 February 2013	Terminated

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

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Breeder

KWS SAAT SE & CO.KGAA All 6 759 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2002

Same species

Other varieties: Maize

All 37 291 varieties of species

P 9578

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1

15 records

P 9074

Active

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1

19 records

PR 39 G 12

Active

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK

13 records

KX0541

Withdrawn

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

1 record

KX0544

Withdrawn

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

1 record

KX0552

Terminated

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

1 record

Nearby in the species list KWSEK 548, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KWSEK 549, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KWSEK 550, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KWSEK 551, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX 1369, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX 54, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX 8384, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX 9384, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0541, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0544, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0552, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0561, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0562, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0563, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0564, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0571, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX0572, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX1393, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX1541, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KX1542

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