Skip to content
agronom.cc cultivar database

PH 18 P 6

Active

Zea mays L. Maize · Agricultural · bred by Pioneer Hi-Bred International Inc., USA

also searched as: ф 18 п 6

Variety description

10 August 2026

The PH 18 P 6 variety is a parental maize line intended for breeding programs, not for mass commercial sowing. It is officially registered as an independent breeding material.

Public agronomic characteristics of this line, including data on disease resistance, height, or yield, are not provided in open access, as they are proprietary information of the developer.

Sources5
  • Loading…

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
QM QZ

active no record

Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 PH18P6

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.

  • PH 18 P 6 primary RU
  • PH18P6 GB, QM, QZ, RS, TR, 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 Hi-Bred International Inc., USA Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu «Pioner Nasinnia Ukraina» 2 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu “Korteva Ahrisaiens Ukraina” 678 Holds the rights to the variety
Maintainer
Pioneer Tohumculuk Dag ve Paz.Ltd. sti. 162 Responsible for variety maintenance

Admission to trade

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

  • TR Turkey Active

    № PH18P6

    Registration
    25 December 2017
  • UA Ukraine Active

    № 15909010

    Application
    25 February 2015
    Registration
    19 May 2017
  • RU Russian Federation Active

    № 67396

    Application
    15 October 2015
    Registration
    16 May 2016

Plant breeders' rights

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

European Union № 20121798
Active
  1. Application filed 16 August 2012
  2. Registered 18 March 2013
  3. Currently active indefinite in the register

More 4 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

Active

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

PR 39 G 12

Active

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

PH 18 HH

Active

Zea mays L. · Maize

RUSSEL PINNISCH / JOACHIM KRAMER

UA
8 records

PH 18 MV

Active

Zea mays L. · Maize

Tom Kevern, Ed Grote,

UA
6 records

PH 18 V 2

Active

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

UA
8 records

Nearby in the species list PH 13 GH, PH 13 JC, PH 13 T 5, PH 137 K, PH 138 C, PH 15 JT, PH 16 SC, PH 18 GY, PH 18 HH, PH 18 MV, PH 18 V 2, PH 181 C, PH 1828, PH 2 CMH, PH 2 F 3 P, PH 2 F 3 V, PH 2 VJ 3, PH 2 W 63, PH 20 DA, PH 204 W

Discussion: PH 18 P 6

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up