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P9400Y

Active

Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: п9400и

Variety description

10 August 2026

The hybrid belongs to the mid-maturing group and is characterized as a tall plant with mid-high ear placement. It demonstrates good stem and root system resistance to lodging, as well as tolerance to stress factors, including drought.

The plant possesses high resistance to diseases such as common smut, head smut, and helminthosporiosis. It is characterized by the StayGreen effect upon reaching maturity.

The Y index in the name indicates the presence of a genetic modification for protection against pests, in particular the European corn borer.

Sources3
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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.

QM QZ

no record

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

Plant breeders' rights

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

European Union № 20142590
Active
  1. Application filed 23 October 2014
  2. Registered 20 April 2015
  3. Currently active indefinite in the register

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

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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

P9398

Active

Zea mays L. · Maize

Pioneer Overseas Corporation/ Pioneer Hi-Bred International Inc., USA

HU IT UA
10 records

P9400

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

AT HU IT SK UA
11 records

P9409

Terminated

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

AT IT
3 records

Nearby in the species list P9320, P9324, P9345, P9353, P93544, P9361, P9363, P9367, P9398, P9400, P9409, P9413, P9415, P9423., P9429, P9433, P9437, P9457, P9458, P9465

Discussion: P9400Y

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