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EQ4639

Active

Zea mays L. Maize · Agricultural · bred by Monsanto Technology, Missouri US

also searched as: ек4639

Variety description

10 August 2026

The variety is a hybrid intended for use in field production. In the variety classification system, it is accompanied by a numerical index of 390, which indicates its belonging to a specific maturity group according to the FAO system.

Detailed morphological parameters of the plant, such as indicators of lodging resistance, disease resistance, and qualitative characteristics of the grain, are not detailed in open registry sources.

Sources4
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Countries of admission

3 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

active no record

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

Parties

Breeder
Monsanto Technology, Missouri US 226 Developed the variety
Applicant
Monsanto Technology, Missouri US 226 Submitted the application to the register
Maintainer
Monsanto Technology, Missouri US 226 Responsible for variety maintenance

Admission to trade

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

  • HU Hungary Active

    № 418621

    Application
    9 February 2015
    Registration
    7 March 2018
  • IT Italy Active

    № 017476_A 017476

    Application
    7 January 2016
    Registration
    5 February 2019

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

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Zea mays L. · Maize

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EQ4530

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Zea mays L. · Maize

MONSANTO TECHNOLOGY

IT
1 record

EQ4531

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Zea mays L. · Maize

MONSANTO TECHNOLOGY

IT
1 record

EQ4720

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

IT
1 record

Nearby in the species list EQ4315, EQ4316, EQ4427, EQ4428, EQ4429, EQ4430, EQ4431, EQ4529, EQ4530, EQ4531, EQ4720, EQ4720SQGZ, EQ4721, EQ4722, EQ4823, EQ4824XPYZ, EQ4825, EQ5027, EQ5028, EQ5029

Discussion: EQ4639

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