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As3070

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Zea mays L. Maize · Agricultural · bred by Frank Klaus Roeber

also searched as: ас3070

Variety description

10 August 2026

The line belongs to the Lancaster group of the Mo17 subgroup. It is used as a parental form, predominantly as a pollen parent, in the development of high-yielding maize hybrids.

In studies, hybrids created on the basis of this line show reduced grain moisture at harvest. The line itself is characterized as drought-sensitive and has been used in experiments as a test subject for studying drought tolerance.

Sources8
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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

terminated no record

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

Parties

Breeder
Frank Klaus Roeber 9 Developed the variety
Applicant
Dow AgroSciences GmbH 478 Submitted the application to the register
Rights holder
Dow AgroSciences GmbH 478 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.

  • UA Ukraine Terminated

    № 18909022

    Application
    14 February 2018
    Registration
    12 February 2019
    Terminated
    20 November 2023

Plant breeders' rights

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

Ukraine № 18909022
Terminated
  1. Application filed 14 February 2018
  2. Registered 15 April 2019
  3. Entry closed 8 October 2025

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

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AS18330

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Zea mays L. · Maize

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Zea mays L. · Maize

Frederic Chavigny

UA
2 records

AS3070 MW

Terminated

Zea mays L. · Maize

Gribincea Vladimir Nicolae, Lebediuc Gheorghe Victor, Ciobanu Valentin Gheorghe, Spinu Angela Petru, Partas Eugenia Condrat, Meleka Anatol Constantin, Marangici Gheorghe Constantin, Mistret Silvia Ion, Guzun Lucia Zahar, Vanicovici Nicolai Gheorghe, Matic

UA
2 records

Nearby in the species list AS18213, AS18240, AS18250, AS18270, AS18283, AS18310, AS18320, AS18323, AS18330, AS18353, AS3070 MW, AS3300, AS3700, AS404, AS42, AS4400, AS511, AS515, AS55, AS58

Discussion: As3070

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