Gwc06021

Active

Zea mays L. Maize · Agricultural · bred by Spirou Spiros

also searched as: гвк06021

Variety description

10 August 2026

The GWC06021 line belongs to the Iodent heterotic group. It is used as a recurrent parent in breeding programs for intensive and drought-tolerant maize hybrids.

This material is used in scientific research to evaluate combining ability, analyze yield, and study the genetics of trait inheritance, including grain moisture dry-down rate. The line is specialized genetic material for professional breeding.

Sources6

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Countries of admission

3 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: Spirou Spiros 45 Developed the variety
Applicant: Golden West Seed Bulgaria Ltd. 156 Submitted the application to the register
Rights holder: Golden West Seed Bulgaria Ltd. 156 Holds the rights to the variety
Maintainer: Golden West Seed Research Co. Inc. 2 Responsible for variety maintenance

Admission to trade

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

BG Bulgaria Active

№ 2650/182

Application

14 March 2009

Registration

14 March 2012
UA Ukraine Active

№ 17909033

Application

12 January 2017

Registration

13 February 2019

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	2650/182	14 March 2009	14 March 2012	—	Active
UA Ukraine	17909033	12 January 2017	13 February 2019	—	Active

Plant breeders' rights

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

Ukraine № 17909033

Application submitted

Application filed 12 January 2017
Registered —
Currently active indefinite in the register

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

Spirou Spiros

breeder code GWC06021

All 45 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 3
First registration: 2012

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

GWB06088

Active

Zea mays L. · Maize

Golden West Seed Bulgaria

2 records

GWC 06046

Active

Zea mays L. · Maize

Golden West Seed Bulgaria

3 records

GWIX1660

Active

Zea mays L. · Maize

Syngenta Participations AG

3 records

Nearby in the species list GW8653, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GW8691, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GW8831, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GW9003, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWA06001, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWA06004, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWB06003, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWB06016, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWB06088, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWC 06046, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWIX1660, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWIX1660S, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWIX1662, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWUA1620, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWUA2625, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWUN0601, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GWUN0604, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GX151063, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GX154004, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GX154010

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