Skip to content

SY Stacio

Active

Zea mays L. Maize · Agricultural · bred by Syngenta Participations,CH

also searched as: си стакио

Variety description

10 August 2026

The hybrid belongs to the FAO 350–390 maturity group. The plant is characterized by vigorous vegetative growth, a strong stalk resistant to lodging, and a well-developed leaf apparatus with a stay-green effect.

The ear forms 16–18 rows of kernels with a good thousand kernel weight and high rate of moisture loss during ripening. The hybrid possesses tolerance to drought, stressful temperature factors, as well as stalk and ear diseases.

The recommended planting density is 70–78 thousand plants per hectare.

Sources5
  • Loading…

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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

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

Parties

Breeder
Syngenta Participations,CH 60 Developed the variety
Applicant
Syngenta Slovakia s.r.o., SK 2 Submitted the application to the register
Maintainer
Syngenta France SAS, F 25 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 Active

    № 021751_A 021751

    Application
    22 December 2020
    Registration
    15 November 2023
  • SK Slovak Republic Active

    № 222R170

    Application
    4 February 2022
    Registration
    29 April 2024
  • RS Serbia Active

    № 320-04-01706/2023-11

    Application
    31 January 2023
    Registration
    24 February 2025

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

Zea mays L. · Maize

Syngenta participation AG

IT
3 records

Zea mays L. · Maize

Syngenta participation AG

IT
2 records

Nearby in the species list SY Sheriff, SY Shield, SY Sigur, SY Silver, SY Silverbull, SY Sincero, SY Skandik, SY Solandri, SY Solarius, SY Splitter, SY Starlink, SY Stimulus, SY Stonen, SY Stupendo, SY Stylo, SY Sycuro, SY Sylveo, SY Symbio, SY Symbolic, SY Syntax

Discussion: SY Stacio

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