DS1083C

Active

Zea mays L. Maize · Agricultural · bred by Frank Roeber

also searched as: дс1083к

Variety description

10 August 2026

The average plant height of the hybrid at the wax ripeness stage is 267.3 cm. The hybrid belongs to grain maize varieties.

During field research, the use of seed treatment with humic preparations ensured a yield of 12.15 t/ha. Foliar feeding contributed to an increase in the number of grains per row and an increase in grain weight per cob.

Sources2

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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 terminated no record

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

Parties

Breeder: Frank Roeber 22 Developed the variety
Applicant: Dow AgroSciences Vertriebsgesellschaft m.b.H., AT 16 Submitted the application to the register
Rights holder: Dow AgroSciences V.m.b.H. 74 Holds the rights to the variety
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 Active

№ 212R232

Application

31 January 2012

Registration

12 May 2014
UA Ukraine Terminated

№ 13009154

Application

26 November 2013

Terminated

14 January 2022

Registry	Number	Application	Registration	Terminated	Status
SK Slovak Republic	212R232	31 January 2012	12 May 2014	—	Active
UA Ukraine	13009154	26 November 2013	—	14 January 2022	Terminated

Plant breeders' rights

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

Ukraine № 13009154

Terminated

Application filed 26 November 2013
Registered —
Entry closed 14 January 2022

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

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Breeder

Frank Roeber

breeder code DS1083C

All 22 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 3
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

DS1047D

Withdrawn

Zea mays L. · Maize

DOW AgroSciences

1 record

DS1071C

Active

Zea mays L. · Maize

Gergely Gulyas

SK UA

4 records

DS1089C

Protection expired

Zea mays L. · Maize

RO SK

3 records

Nearby in the species list DS0678B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0692C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0706C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0715D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0791C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0792D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS0952C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1036B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1047D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1071C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1089C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1092D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1104E, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1120D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1234A, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1277C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1304C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1310C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1326, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">DS1326D

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