PR33W82

Active

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Pioneer Hi-bred International Inc. (USA)

also searched as: пр33в82

Variety description

10 August 2026

The corn hybrid PR33W82 was intended for agricultural production, in particular for grain production. Within the framework of scientific research, the hybrid was used as a control material when studying genetically modified lines.

Detailed characteristics of morphological traits, including exact plant height, grain type, and disease resistance, are not described in open reference books. As of February 2024, the hybrid has been excluded from the list of commercial varieties in a number of countries.

Sources8

Loading…

The list of sources is loaded via script—please enable JavaScript.

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 Hi-bred International Inc. (USA) Developed the variety
Applicant: PIONEER HI-BRED INTERNATIONAL INC 46 Submitted the application to the register
Rights holder: PIONEER HI-BRED INTERNATIONAL INC 46 Holds the rights to the variety
Maintainer: PIONEER HI-BRED SPAIN,S.L 531 Responsible for variety maintenance

Admission to trade

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

QZ European Union Active

№ 242838
ES Spain Terminated

№ 20070172

Application

5 February 2007

Registration

18 April 2009

Terminated

28 February 2024
HR Croatia Protection expired

№ 1003459

Application

2 February 2009

Registration

3 February 2011

Terminated

18 March 2022

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	242838	—	—	—	Active
ES Spain	20070172	5 February 2007	18 April 2009	28 February 2024	Terminated
HR Croatia	1003459	2 February 2009	3 February 2011	18 March 2022	Protection expired

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species