PR91B92

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Glycine max (L.) Merr. Soybean · Agricultural · bred by PIONEER HI-BRED INT

also searched as: пр91б92

Variety description

10 August 2026

The variety belongs to maturity group I- and is characterized by optimal lodging resistance. The plant has a good branching capacity and strong seed germination energy. Defoliation is rapid, the variety is well adapted to high seeding density, with a recommended rate of 35–40 plants per square meter.

The variety shows good resistance to Phytophthora and tolerance to Rhizoctonia. Suitable for cultivation as a main and double crop in crop rotation. Data on plant height is unavailable, information on parental lines or breeding methods is not provided in open sources.

Sources2

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Countries of admission

2 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 INT. INC. 2 455 Developed the variety
Applicant: PIONEER HI-BRED INT. INC. 4 Submitted the application to the register
Maintainer: Pioneer Hi-bred Italia spa / Pioneer Hi-Bred International Inc. 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

№ 219782

Registration

14 October 2002

Terminated

11 November 2009
IT Italy Terminated

№ 007645_A 007645

Application

12 January 2000

Registration

14 October 2002

Terminated

11 November 2009

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	219782	—	14 October 2002	11 November 2009	Terminated
IT Italy	007645_A 007645	12 January 2000	14 October 2002	11 November 2009	Terminated

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

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Breeder

PIONEER HI-BRED INT All 2 455 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
First registration: 2002

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