Kros 251M

Active

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

also searched as: крос 251м

Variety description

10 August 2026

The Kros 251M line is a parental component used in research activities for the development of new maize hybrids. This material is not intended for the production of grain or silage on an industrial scale.

Detailed morphological descriptions of the line, including plant height and indicators of resistance to external factors, are not present in open publications. Information regarding the specific genetic base of the line is not detailed in official registers.

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

terminated 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 Terminated

№ 12004208

Application

12 December 2012

Registration

31 March 2015

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	12004208	12 December 2012	31 March 2015	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 № 12004208

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 DK7423M kh DK7457

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

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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 249 S steryl`na

Active

Zea mays L. · Maize

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

3 records

Kros 250M

Active

Zea mays L. · Maize

Cherchel Vladyslav IUriiovych, Dziubyts`kyi Borys Volodymyrovych,

3 records

Kros 253S steryl`na

Active

Zea mays L. · Maize

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

2 records

Nearby in the species list Kros 220 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 221 S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">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 253S steryl`na, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kros 254M, 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

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