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3IIH6

Active

Zea mays L. Maize · Agricultural · bred by DEKALB PLANT GENETICS

also searched as: 3иих6

Variety description

10 August 2026

The 3IIH6 line is breeding material intended for the production of hybrid seeds. During its development, selection was based on traits such as the ability to tassel at high planting density, resistance to northern corn leaf blight, and the retention of green leaf color until late stages of maturity.

External features include the presence of brace roots on the stem. The coloration of the spikelets and anthers of the tassel varies: upon emergence they are yellow, however, under the influence of light, the spikelets acquire a purple hue, and the anthers turn red.

Sources2
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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.

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Dekalb Plant Genetics 185 Developed the variety
Applicant
Dekalb Plant Genetics 185 Submitted the application to the register
Rights holder
Dekalb Plant Genetics 185 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Active

    № 2025909077

    Application
    14 March 2025
    Registration
    22 December 2025

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

United States of America № 9300087
Protection expired
  1. Application filed 14 January 1993
  2. Registered 31 March 1994
  3. Entry closed 31 March 2012

More 1 record protections in other jurisdictions are shown on the map above.

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 39002, 39003, 39004, 39005, 3925, 394kNS, 395kNS, 3ARLE0012, 3AZA1, 3DHA9, 3KKXX0202, 3MG1A01, 3MG2401, 3MG2403, 3MG2501, 3MG4403, 3MG4A03, 3MG5505, 3MG6403, 3ZZXH1005

Discussion: 3IIH6

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