EU4554

Terminated

Zea mays L. Maize · Agricultural

also searched as: еу4554

Variety description

10 August 2026

Maize hybrid EU4554 (synonyms: ЕЮ4554, «БИВАК»/BIVOUAC) is a grain-use variety. It belongs to the super-early maturity group with a FAO rating of 180–240.

During variety trials, specifically Hungarian maize for grain trials, the hybrid showed a yield of approximately 14 t/ha. Detailed morphological characteristics and data on disease resistance are unavailable in open sources.

Sources5

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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

Applicant: MONSANTO TECHNOLOGY LLC 9 024 Submitted the application to the register
Rights holder: MONSANTO TECHNOLOGY LLC 9 024 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

№ 19009097

Application

29 October 2019

Registration

17 December 2021

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	19009097	29 October 2019	17 December 2021	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 № 19009097

Terminated

Application filed 29 October 2019
Registered 2 September 2022
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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1 record

Nearby in the species list EU3315, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU3506, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU3508, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU3731, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU3940, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU3941, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4042, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4139, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4245, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4246, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4555, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4656, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4660, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4661, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4662, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4732, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4831, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU4927, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU5037, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EU5144

Discussion: EU4554

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