Skip to content
agronom.cc cultivar database

MAS 63L

Terminated

Zea mays L. Maize · Agricultural · bred by Syngenta Crop Protection AG

also searched as: мас 63л

Variety description

10 August 2026

The maize hybrid MAS 63L is officially removed from the European Union common catalogue of varieties of agricultural plant species and has the status "del." (deleted).

In the European catalogue, the variety is presented with a maturity index of "290". Detailed morphological and agronomic characteristics of the hybrid are not presented in open agronomic reference books.

Sources3
  • 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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

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

Parties

Breeder
SYNGENTA CROP PROTECTION AG 10 404 Developed the variety
Applicant
SYNGENTA CROP PROTECTION AG 10 404 Submitted the application to the register
Maintainer
SYNGENTA FRANCE S.A.S. 3 463 Responsible for variety maintenance

Admission to trade

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

  • IT Italy Terminated

    № 012156_A 012156

    Application
    8 January 2008
    Registration
    12 January 2010
    Terminated
    26 February 2021

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

PR 39 G 12

Active

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

MAS 62T

Terminated

Zea mays L. · Maize

MAS SEEDS

IT
2 records

MAS 62YG

Protection expired

Zea mays L. · Maize

MAS SEEDS

PT RO
3 records

MAS 64 P

Active

Zea mays L. · Maize

MAS SEEDS

IT
6 records

Nearby in the species list MAS 59BN, MAS 59K, MAS 60D, MAS 60E, MAS 60WX, MAS 61 A, MAS 61F, MAS 62S, MAS 62T, MAS 62YG, MAS 64 P, MAS 64B, MAS 65YG, MAS 66C, MAS 66WX, MAS 674L, MAS 68A, Mas 70f, MAS 70U, MAS 71 B

Discussion: MAS 63L

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