Ph20dt

Active

Zea mays L. Maize · Agricultural · bred by Thomas Kevern

also searched as: ф20дт

Variety description

10 August 2026

Ph20dt is a genetic material used exclusively in hybridization programs. This object is not a variety intended for commercial sowing and is classified as a parental line for breeding purposes.

Publicly available data on morphological traits, such as plant height, yield indicators, or disease resistance, are absent as this information is an internal corporate development.

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: Thomas Kevern 2 Developed the variety
Applicant: Tovarystvo z obmezhenoiu vidpovidalnistiu «Pioner Nasinnia Ukraina» 2 Submitted the application to the register
Rights holder: Tovarystvo z obmezhenoiu vidpovidalnistiu “Korteva Ahrisaiens Ukraina” 678 Holds the rights to the variety
Maintainer: Pioneer Hi-Bred International Inc. 46 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

№ 15909022

Application

5 October 2015

Registration

24 January 2018

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	15909022	5 October 2015	24 January 2018	—	Active

Plant breeders' rights

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

Ukraine № 15909045

Withdrawn

Application filed 30 October 2015
Registered —
Entry closed 7 August 2018

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

Breeder

Thomas Kevern

breeder code PH20DT

All 2 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
First registration: 2018

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

Ph20a

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

3 records

PH20DD

Active

Zea mays L. · Maize

Hartwig Wehrmann

3 records

Ph21b

Terminated

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

1 record

Nearby in the species list PH1VVD, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph1vy6, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph1w0n, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH1w2, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH1W4R, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH1W5N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph1wo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph2047, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph20a, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH20DD, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph21b, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH21T, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">PH224, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph23yw, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24d, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24e, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24f1, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24fs, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24m, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ph24tv

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