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DK555

Terminated

Zea mays L. Maize · Agricultural · bred by Dekalb Genetics Corporation

also searched as: дк555

Variety description

10 August 2026

The hybrid is characterized by an intermediate development cycle; the period until physiological maturity is from 148 to 158 days. The plant has a structure with vertically oriented leaves, which ensures improved light penetration and contributes to high-quality ear filling.

The variety possesses a strong stalk and low stand height. The recommended agrotechnical planting density at the time of harvest is about 100,000 plants per hectare.

Sources4
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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
DEKALB GENETICS CORPORATION 1 058 Developed the variety
Applicant
DEKALB GENETICS CORPORATION 1 058 Submitted the application to the register
Maintainer
MONSANTO AGRICOLTURA ITALIA S.P.A. 3 424 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

    № 005167_A 005167

    Application
    31 December 1995
    Registration
    24 February 1998
    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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P 9074

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Zea mays L. · Maize

Pioneer Overseas Corporation, USA

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DK525

Terminated

Zea mays L. · Maize

Dekalb Genetics Corporation

IT
2 records

DK543

Application submitted

Zea mays L. · Maize

Dekalb Genetics Corporation

IT
1 record

DK555 (R)

Withdrawn

Zea mays L. · Maize

Dekalb Genetics Corporation

IT
1 record

Nearby in the species list DK4540SVZM, DK4545SVZM, DK5002M, DK5002SVZM, DK5005SVZM, DK507, DK512 RR, DK513, DK525, DK543, DK555 (R), DK5550M, DK5550SVZM, DK560WX, DK567, DK583A, DK591 BTY, DK595, DK600, DK602

Discussion: DK555

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