DS1928B

Active

Zea mays L. Maize · Agricultural · bred by Thilo Wegenast

also searched as: дс1928б

Variety description

10 August 2026

The hybrid belongs to the very early maturity group with an FAO 250 rating. The grain type varies from flint to intermediate, the grain crown is yellow, and the ear has an elongated shape.

This variety is intended for grain cultivation. During state variety trials, the average yield was 13.16 t/ha, with maximum values reaching 14.32 t/ha.

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

application terminated no record

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

Parties

Breeder: Thilo Wegenast 15 Developed the variety
Applicant: Dow AgroSciences GmbH 478 Submitted the application to the register
Maintainer: Corteva Agriscience Germany GmbH,DE 111 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 Terminated

№ 216R284

Application

8 February 2016

Registration

4 May 2018

Terminated

18 July 2024
UA Ukraine Application submitted

№ 16009100

Application

7 December 2016

Registry	Number	Application	Registration	Terminated	Status
SK Slovak Republic	216R284	8 February 2016	4 May 2018	18 July 2024	Terminated
UA Ukraine	16009100	7 December 2016	—	—	Application submitted

Plant breeders' rights

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

Ukraine № 16009100

Application submitted

Application filed 7 December 2016
Registered —
Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Thilo Wegenast

breeder code CET151150

All 15 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 3
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

DS1924A

Active

Zea mays L. · Maize

DOW AgroSciences

1 record

DS1925A

Active

Zea mays L. · Maize

DOW AgroSciences

3 records

DS1929B

Active

Zea mays L. · Maize

DOW AgroSciences

3 records

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Discussion: DS1928B

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