DA Szoi

Active

Zea mays L. Maize · Agricultural · bred by Othmar Frei

also searched as: да сзои

Variety description

10 August 2026

The variety belongs to the mid-season group and is positioned as a dual-purpose crop suitable for cultivation for both grain and silage.

In specialized reports, the variety was characterized as stable, however, detailed morphological indicators, such as plant height or specific disease resistance, are not provided in open catalogs.

Sources5

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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

terminated no record

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

Parties

Breeder: Othmar Frei 8 Developed the variety
Applicant: Dow AgroSciences Vertriebsgesellschaft m.b.H., AT 16 Submitted the application to the register
Maintainer: Dow AgroSciences Vertriebsgesellschaft m.b.H 100 Responsible for variety maintenance

Admission to trade

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

SK Slovak Republic Protection expired

№ 108R358

Application

4 March 2008

Registration

4 May 2010

Terminated

31 December 2020
UA Ukraine Withdrawn

№ 09004616

Application

25 November 2009

Terminated

21 January 2014

Registry	Number	Application	Registration	Terminated	Status
SK Slovak Republic	108R358	4 March 2008	4 May 2010	31 December 2020	Protection expired
UA Ukraine	09004616	25 November 2009	—	21 January 2014	Withdrawn

Plant breeders' rights

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

Ukraine № 09004616

Withdrawn

Application filed 25 November 2009
Registered —
Entry closed 21 January 2014

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

Othmar Frei

breeder code DMB11

All 8 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 3
First registration: 2010

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

DA Suzette

Terminated

Zea mays L. · Maize

DOW AgroSciences

2 records

DA Szelia

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Zea mays L. · Maize

2 records

Da Terra

Active

Zea mays L. · Maize

Germobanco Agrícola da Macaronésia

2 records

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