WR077Z

Terminated

Zea mays L. Maize · Agricultural · bred by Echard Holzhauzen

also searched as: вр077з

Variety description

10 August 2026

In official registers, WR077Z is classified as a parental component of a Zea mays line. This material is used by breeders for the development of new hybrids.

Public sources do not contain detailed morphological or agronomic characteristics of this component, as such information about parental lines is usually proprietary and holds breeding value.

Sources4

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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: Echard Holzhauzen 1 Developed the variety
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

№ 10004185

Application

29 November 2010

Registration

6 March 2014

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	10004185	29 November 2010	6 March 2014	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 № 10004185

Terminated

Application filed 29 November 2010
Registered 22 May 2014
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

Breeder

Echard Holzhauzen

breeder code WR077Z

All 1 variety of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2014

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

WQCD10

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

3 records

WQDS2

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

3 records

WUC55

Active

Zea mays L. · Maize

Agrigenetics Inc. D/B/A Mycogen Seeds

2 records

Nearby in the species list Worms, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Wotan, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPM138, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPM372, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPP145, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPP161, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPP162, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WPP375, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WQCD10, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WQDS2, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WUC55, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WV952Z, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WW25, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">WX 96402, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">x, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">X 0837 K, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">X 1414, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">X 2914, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">X 51179w, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">X 5804

Discussion: WR077Z

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