Kros 254M

Active

Zea mays L. Maize · Agricultural · bred by Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

also searched as: крос 254м

Variety description

10 August 2026

Kros 254M is not a variety for wide commercial sowing, but is a parental line used in the breeding process to create maize hybrids.

Technological studies of this component include investigating seed response to temperature regimes during drying, as well as evaluating sensitivity to the effects of certain herbicides, such as Dual Gold and Harness, which influence field germination.

Sources4

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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.

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

active no record

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

Parties

Breeder: Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych, 47 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 silskoho hospodarstva stepovoi zony Natsionalnoi akademii ahrarnykh nauk Ukrainy 225 Holds the rights to the variety
Maintainer: State Enterprise the Institute of Grain Crops at Ukraine's National Academy of Agrarian Sciences 363 Responsible for variety maintenance

Admission to trade

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

UA Ukraine Active

№ 12004205

Application

12 December 2012

Registration

31 March 2015

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	12004205	12 December 2012	31 March 2015	—	Active

Plant breeders' rights

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

Ukraine № 12004205

Terminated

Application filed 12 December 2012
Registered 22 July 2015
Entry closed 12 September 2025

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

breeder code DK315M kh DK318SVZM

All 47 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 2015

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

PR 39 G 12

Active

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK

13 records

Kros 251M

Active

Zea mays L. · Maize

Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

3 records

Kros 253S steryl`na

Active

Zea mays L. · Maize

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

2 records

Kros 255M

Active

Zea mays L. · Maize

Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

3 records

Nearby in the species list Kros 222S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 237 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 239M steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 242M steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 244M steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 247 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 249 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 250M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 251M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 253S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 255M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 258S, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 260M, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 264M steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 265 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 267 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 2680, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 268S, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 275 S, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 281 S sterylna

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