PR37F73

Protection expired

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

also searched as: пр37ф73

Variety description

10 August 2026

The hybrid belongs to the dent grain type. Plants are characterized by strong development, high grain productivity, and the ability to maintain green leaf color for a long time during the maturation process.

The variety possesses high drought tolerance, lodging resistance, and tolerance to loose smut. It is distinguished by yield stability and rapid grain moisture loss during ripening.

Sources8

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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 Hi-bred International Inc. (USA) Developed the variety
Applicant: Pioneer Hi-Bred Services GmbH (AT) Submitted the application to the register
Maintainer: Pioneer Hi-Bred Services GmbH (AT) 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 Terminated

№ 242947
FR France Protection expired

№ 1014628

Application

10 February 2004

Registration

1 January 2006

Terminated

31 December 2015
CZ Czechia Protection expired

№ P8153

Application

24 January 2005

Registration

5 July 2007

Terminated

31 December 2017
HR Croatia Protection expired

№ 1002348

Application

28 February 2005

Registration

7 February 2008

Terminated

28 March 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	242947	—	—	—	Terminated
FR France	1014628	10 February 2004	1 January 2006	31 December 2015	Protection expired
CZ Czechia	P8153	24 January 2005	5 July 2007	31 December 2017	Protection expired
HR Croatia	1002348	28 February 2005	7 February 2008	28 March 2019	Protection expired

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

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