DK4538 ZSZM

Terminated

Zea mays L. Maize · Agricultural · bred by Plotka Vitalii Vitaliiovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

also searched as: дк4538 зсзм

Variety description

10 August 2026

The DK4538 ZSZM object (also spelled “ДК4538 ЗСЗМ”) is a parental form of Zea mays. Unlike commercial hybrids, this component is not intended for mass cultivation for grain or silage.

A detailed description of the morphological and agronomic characteristics of this object is absent from open sources, as this information belongs to the internal documentation of producers and breeders.

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: Plotka Vitalii Vitaliiovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych, 5 Developed the variety
Applicant: Derzhavna ustanova Instytut silskoho hospodarstva stepovoi zony Natsionalnoi akademii ahrarnykh nauk Ukrainy 225 Submitted the application to the register
Rights holder: Derzhavna ustanova Instytut zernovykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 272 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 Terminated

№ 14909196

Application

27 November 2014

Registration

13 March 2017

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	14909196	27 November 2014	13 March 2017	12 September 2025	Terminated

Plant breeders' rights

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

Ukraine № 14909196

Terminated

Application filed 27 November 2014
Registered 19 June 2017
Entry closed 12 September 2025

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

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3 records

Nearby in the species list DK4435M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4435SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4441M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4441SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4445SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK445, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK445 M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK445SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4461SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK446SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4540SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK4545SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK5002M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK5002SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK5005SVZM, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK507, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK512 RR, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK513, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK525, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DK543

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