Pr-8515

Terminated

Sorghum bicolor (L.) Moench subsp. bicolor Sorghum · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: пр 8515

Variety description

10 August 2026

The PR-8515 index is used in international variety trial manuals as a standard for describing the morphological characteristics of sorghum seedlings, particularly for evaluating the intensity of anthocyanin coloration of the coleoptile.

In scientific research, this hybrid is used as an object for laboratory experiments, for example, in studies on the effect of UV-B radiation on the enzymatic activity of plants. Agronomic data on its productivity, maturity dates, or disease resistance are not presented in open sources.

Sources5

Loading…

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

Countries of admission

1 jurisdiction

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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

Pr-8515 primary QZ
PR 8515 ES

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder: PIONEER HI-BRED INTERNATIONAL INC 28 605 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 INTERNATIONAL INC 46 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

№ 226028

Terminated

5 December 2000
ES Spain Terminated

№ 19860053

Application

20 January 1986

Registration

13 April 1988

Terminated

5 December 2000

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	226028	—	—	5 December 2000	Terminated
ES Spain	19860053	20 January 1986	13 April 1988	5 December 2000	Terminated

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

Breeder

PIONEER HI-BRED INTERNATIONAL All 28 605 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 1988

Same species