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PH1w2

Active

Zea mays L. Maize · Agricultural · bred by Todd Piper

also searched as: ф1в2

Variety description

10 August 2026

The line was obtained by the pedigree breeding method from the hybrid PHBM0 × PHBW8 through selection and self-pollination over seven generations. It is intended for use as a male component in the creation of hybrids.

The plant is characterized by yellow dent-type grain. The line demonstrates vigorous seedling growth, high early development indices, and the ability to maintain leaf greenness for an extended period. The line is adapted to northern regions and is used in hybrids with a relative maturity of approximately 102 days.

Sources5
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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.

QM QZ

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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

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

Parties

Breeder
Todd Piper 18 Developed the variety
Applicant
先锋国际良种公司 Submitted the application to the register
Rights holder
先锋国际良种公司 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.

  • MX Mexico Terminated

    № 987

    Terminated
    14 September 2006
  • RU Russian Federation Active

    № 59452

    Application
    14 November 2012
    Registration
    29 January 2013

Plant breeders' rights

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

United States of America № 9900022
Protection expired
  1. Application filed 27 October 1998
  2. Registered 14 June 2001
  3. Entry closed 14 June 2021

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

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Nearby in the species list Ph1v8h, Ph1v8m, Ph1v8w, PH1V92, Ph1v93, Ph1vkk, Ph1vtj, PH1VVD, Ph1vy6, Ph1w0n, PH1W4R, PH1W5N, Ph1wo, Ph2047, Ph20a, PH20DD, Ph20dt, Ph21b, PH21T, PH224

Discussion: PH1w2

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