Skip to content

DK 626

Active

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

also searched as: дк 626

Variety description

10 August 2026

The hybrid was intended for grain and silage production. It was characterized by a low stalk ratio and a high proportion of ears in the total plant mass, which provided good nutritional values for silage. In field trials, plant height ranged from 209.7 to 274.2 cm.

The variety was actively used in the late 1990s and early 2000s, including in genetically modified versions such as Roundup Ready. In agronomic publications of that time, it was frequently used as a reference hybrid when conducting comparative studies on yield and adaptability.

Sources6
  • Loading…

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

no record

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.

  • DK 626 primary PT
  • DK626 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
Dekalb Genetics Corporation 1 058 Developed the variety
Applicant
Obsoleto Submitted the application to the register
Maintainer
Dekalb Genetics Corporation / Dekalb Italia spa Responsible for variety maintenance

Admission to trade

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

  • PT Portugal Withdrawn

    № 92064

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

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

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

DK 608

Withdrawn

Zea mays L. · Maize

Dekalb Genetics Corporation

PT
1 record

DK 617

Active

Zea mays L. · Maize

Dekalb Genetics Corporation

IT
7 records

Zea mays L. · Maize

Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

UA
3 records

Nearby in the species list Dk 537, DK 547, DK 557, DK 558, DK 560, DK 562, DK 563 W, DK 585, DK 608, DK 617, DK 633/266S steryl`na, DK 633/266zS, zM, DK 6496zM, SV, DK 672 Appio, DK 714195 MV, DK 722, DK 733-7zM, SV, DK 7337M, DK 742M steryl`na, DK 742zM, SV

Discussion: DK 626

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up