Skip to content

KW 7P1057

Active

Zea mays L. Maize · Agricultural · bred by Rainer Leipert

also searched as: кв 7п1057

Variety description

10 August 2026

The object belongs to the crop Zea mays L. and is classified as a parent component. Its direct purpose is for use in the creation of hybrids.

There is no data in open publications regarding the maturity group, plant height, resistance to diseases, lodging, and product quality, as this information belongs to internal breeding data.

Sources4
  • Loading…

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.

QZ

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 KW7P1057

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.

  • KW 7P1057 primary UA
  • KW7P1057 GB, QZ

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
Rainer Leipert 229 Developed the variety
Applicant
KWS SAAT SE & Co. KGaA 6 759 Submitted the application to the register
Rights holder
KWS SAAT SE & Co. KGaA 6 759 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 13909262

    Application
    12 December 2013
    Registration
    21 July 2016
    Terminated
    2 September 2022

Plant breeders' rights

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

European Union № 20120228
Active
  1. Application filed 30 January 2012
  2. Registered 24 September 2012
  3. Currently active indefinite in the register

More 2 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

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

KW 7MT2059

Terminated

Zea mays L. · Maize

Bojan Draskovic

1 record

KW 7P1041

Terminated

Zea mays L. · Maize

Nicolas Couteau

UA
4 records

Zea mays L. · Maize

Nicolas Couteau

UA
4 records

Nearby in the species list KW 7MM1572WX, KW 7MM1655, KW 7MM1662, KW 7MM1752, KW 7MM1772, KW 7MM1773, KW 7MM1881, KW 7MT2058, KW 7MT2059, KW 7P1041, KW 7P1074, KW 7P1097, KW 7P1144, KW 7P1146, KW 7P1366, KW 7P1484, KW 7P1486, KW 7P1493, KW 7P7011, KW 7Q1008

Discussion: KW 7P1057

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