Skip to content

PROTADOR

Terminated

Zea mays L. Maize · Agricultural

also searched as: протадор

Variety description

10 August 2026

The variety belongs to the category of forage maize. In agronomic and physiological studies, it is known as a salt-tolerant genotype. When exposed to sodium chloride, plants of this variety maintain the balance of potassium and sodium ions in root system cells more effectively compared to salt-sensitive analogs.

The variety is characterized by reduced susceptibility to stalk and root rot. In scientific literature, it is studied as an object for the analysis of suberin composition in roots under magnesium deficiency, as well as for the assessment of photosynthetic pigment content, such as chlorophylls and carotenoids, in the leaf apparatus.

Sources6
  • Loading…

Countries of admission

1 jurisdiction

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.

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

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

Parties

Maintainer
UNIVERSITÄT HOHENHEIM (LANDESSAATZUCHTANSTALT) 6 Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Terminated

    № 51/141

    Terminated
    1 August 1985
  • DK Denmark Active

    № 11532

    Application
    31 January 1979
    Terminated
    15 March 1982

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

Prosper

Terminated

Zea mays L. · Maize

SK
2 records

Prospero

Terminated

Zea mays L. · Maize

MAS SEEDS

IT
1 record

Proterra

Withdrawn

Zea mays L. · Maize

SAATBAU LINZ EGEN

LT SK
2 records

Nearby in the species list Prophecy, Prophet, Propulse, Proseco, Prosiflor, Prosil, Prosna, Prospect, Prosper, Prospero, Proterra, Proteus, PROV50, Provender, Provo, Proxima, Proxxi, Prozac, PRT2Y, Prudi CS

Discussion: PROTADOR

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