B3977B

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Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: б3977б

Variety description

10 August 2026

The corn variety designated as B3977B is classified in variety lists as Zea mays L. and belongs to the FAO 200 maturity group.

Detailed morphological characteristics, including plant height, disease resistance indicators, and product quality parameters, are not published in publicly available official sources.

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

terminated no record

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

Parties

Breeder: PIONEER OVERSEAS CORPORATION 4 738 Developed the variety
Applicant: PIONEER OVERSEAS CORPORATION 4 738 Submitted the application to the register
Rights holder: Pioneer Overseas Corporation 4 738 Holds the rights to the variety
Maintainer: Pioneer Hi-Bred Servizi Agronomici Srl 690 Responsible for variety maintenance

Admission to trade

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

IT Italy Terminated

№ 019241_A 019241

Application

12 January 2018

Registration

16 January 2020

Terminated

19 January 2024
SI Slovenia Terminated

№ ZEA1029

Application

16 February 2018

Registration

14 August 2020

Terminated

23 April 2024

Registry	Number	Application	Registration	Terminated	Status
IT Italy	019241_A 019241	12 January 2018	16 January 2020	19 January 2024	Terminated
SI Slovenia	ZEA1029	16 February 2018	14 August 2020	23 April 2024	Terminated

Plant breeders' rights

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

European Union № 20210181

Terminated

Application filed 20 January 2021
Registered 7 March 2022
Entry closed 3 December 2022

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

PIONEER OVERSEAS CORPORATION

breeder code x85n990

All 4 738 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 3
First registration: 2020

TOV «Burimka Khutir Kanivtsi»

2 records

Nearby in the species list B2190, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B2218B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B22K10, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B2368C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B2556B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B2T99X50, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B3007D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B315075, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B3316C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B3545D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B40K18, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B579, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B579 x B84, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B579Cx2378B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B73, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B73 x B84, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">B84, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">BA 1314 K, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">BA 3254 D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">BA3

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