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P 9911

Active

Zea mays L. Maize · Agricultural · bred by Pioneer Overseas Corporation, USA

also searched as: п 9911

Variety description

10 August 2026

The hybrid is characterized by a dent grain type, high starch content in the grain (about 71%) and high test weight. Plants are tall, with high ear placement and a strong stalk. The FAO index varies from 400 to 480.

The hybrid possesses excellent drought tolerance, good early growth vigor and cold tolerance at early stages. It is resistant to Fusarium, European corn borer and main corn diseases, and shows good moisture release during ripening.

It is used for cultivation for grain, silage (including for biogas) and for alcohol production. Recommended for regions with a risk of moisture deficit, not intended for cultivation in monoculture.

Sources6
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Countries of admission

7 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.

QM QZ

active terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code X00B109

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.

  • P 9911 primary DE, QM
  • P9911 GB, HU, IT, QM, QZ, RO, RS, UA

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 Overseas Corporation, USA 100 Developed the variety
Applicant
Pioneer Overseas Corporation, USA 100 Submitted the application to the register
Rights holder
Pioneer Overseas Corporation, USA 100 Holds the rights to the variety
Maintainer
Pioneer Hi-Bred Srb, Novi Sad 85 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Active

    № X00B109

    Registration
    28 March 2019
  • IT Italy Active

    № 013828_A 013828

    Application
    12 January 2011
    Registration
    7 January 2013
  • HU Hungary Protection expired

    № 365260

    Application
    10 February 2011
    Registration
    9 March 2015
    Terminated
    31 December 2025
  • RS Serbia Protection expired

    № 320-04-797/2012-11

    Application
    29 February 2012
    Registration
    13 January 2014
    Terminated
    18 March 2024
  • UA Ukraine Active

    № 12004258

    Application
    13 December 2012
  • DE Germany Active

    № M 14373

    Application
    31 January 2014
    Registration
    12 February 2016
  • GB United Kingdom Active

    № 51/10340

    Application
    3 August 2018
    Registration
    30 September 2018

Plant breeders' rights

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

Ukraine № 12004258
Protection expired
  1. Application filed 13 December 2012
  2. Registered
  3. Currently active indefinite in the register

More 3 records protections in other jurisdictions are shown on the map above.

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

Other varieties: Maize

All 37 291 varieties of species

P 9578

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Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1
15 records

P 9074

Active

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1
19 records

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

P 9718 E

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

RO SK UA
8 records

P 9903

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

BG DE IT RO SI UA
18 records

P 9C21

Withdrawn

Zea mays L. · Maize

PAU SEMENCES

IT
1 record

Nearby in the species list P 90810, P 9091, P 9106, P 9127, P 9241, P 9486, P 9537, P 9578, P 9718 E, P 9903, P 9C21, P.H. Pura, P'iatykhats`kyi 270 SV, P0017, P00199, P00214, P0023, P00441, P0047, P00733

Discussion: P 9911

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