Skip to content

MAS 823SU

Active

Helianthus annuus L. Sunflower · Agricultural · bred by PETIARD Benoit

also searched as: мас 823су

Variety description

10 August 2026

The hybrid belongs to the group of early-maturing plants with a medium-low stem height. The head has a slightly convex shape and a slightly drooping position. The thousand kernel weight varies from 45 to 65 grams, the oil content in the seeds is 44–52%.

The plant possesses high resistance to lodging, downy mildew (gene RM9), and all races of broomrape from A to G. It shows tolerance to phomopsis, sclerotinia, and verticillium, and is characterized by good drought tolerance.

The hybrid is optimized for the Express cultivation technology and is resistant to tribenuron-methyl-based herbicides. Due to its intensive initial growth, it is suitable for sowing in cold soil and use with minimum tillage.

Sources5
  • Loading…

Countries of admission

5 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 QZ

active no record

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

Parties

Breeder
PETIARD Benoit 28 Developed the variety
Applicant
MAS SEEDS 2 463 Submitted the application to the register
Rights holder
MAS SEEDS 2 463 Holds the rights to the variety
Maintainer
MAS SEEDS Societe par Actions Simplifiees 289 Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Active

    № 304448

  • RO Romania Active

    № MDS5123LS

    Registration
    3 April 2025
  • IT Italy Active

    № 023972_A 023972

    Application
    12 January 2023
    Registration
    13 January 2025
  • UA Ukraine Active

    № 23039066

    Application
    11 December 2023
    Registration
    20 May 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: Sunflower

All 15 159 varieties of species

Helianthus annuus L. · Sunflower

Soper, John

AT BG CZ FR HR HU +2
22 records

Helianthus annuus L. · Sunflower

Revol Benoit

AT FR HR IT RO UA
20 records

MAS 97 A

Active

Helianthus annuus L. · Sunflower

Oliv"ie Ladsus

BG ES FR HR HU IT +1
19 records

MAS 82 A

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

AT ES IT RO UA
10 records

Helianthus annuus L. · Sunflower

MAS SEEDS

IT UA
4 records

Helianthus annuus L. · Sunflower

MAS SEEDS

IT
3 records

Nearby in the species list MAS 80HO, MAS 81 C, MAS 810B, MAS 812HOCP, MAS 815OL, MAS 817P, MAS 81K, MAS 81OL, MAS 82 A, MAS 820AR, MAS 826OL, MAS 82OL, MAS 83 IO, MAS 83 R, MAS 830 OL, MAS 835OL, MAS 83SU, MAS 83T, MAS 84 E, МAS 84E

Discussion: MAS 823SU

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