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Sorghum x drummondii (Steud.) Millsp. & Chase Sudangrass · Agricultural · bred by Fazekas Miklos

also searched as: сузи

Variety description

10 August 2026

The hybrid is an interspecific cross between sorghum and sudangrass. The plant reaches a height of 200–260 cm, has thin, strong stems and a high degree of tillering. The variety is intended for the production of green mass, hay, haylage, and silage.

The plant possesses resistance to lodging and tolerance to drought. The sugar content in the mass is 15–16%, and the protein content in the dry matter exceeds 10%. Under intensive cultivation technology, 2–3 cuts are ensured, with green mass yield reaching 65–90 t/ha.

In the early phases of development (at a height of less than 70–80 cm), the variety is capable of accumulating cyanogenic glycosides; therefore, grazing or mowing at initial growth stages, as well as under conditions of drought or frost, requires caution.

Sources7
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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.

QZ

active no record

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

Parties

Breeder
Fazekas Miklos 17 Developed the variety
Applicant
Alfaseed Kft., Budapest 36 Submitted the application to the register
Maintainer
HU - ALFASEED KFT 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

    № 226278

    Registration
    7 March 2018
  • HU Hungary Active

    № 435204

    Application
    9 February 2016
    Registration
    7 March 2018
  • UA Ukraine Active

    № 22521001

    Application
    28 January 2022
    Registration
    29 March 2023

Plant breeders' rights

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

Ukraine № 22521001
Application submitted
  1. Application filed 28 January 2022
  2. Registered
  3. Currently active indefinite in the register

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

Same species

Other varieties: Sudangrass

All 301 varieties of species

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

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CZ HR IT
6 records

Mataco

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Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

Los Prados S.A., Firmat AR

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Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

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Surinam

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Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

SEMILLAS BATLLE, S.A.

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Susu

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Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

James Reneau Seed Co

HR IT SI
4 records

SW2SB31

Application submitted

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

S&W SEED COMPANY

IT
1 record

Nearby in the species list Sudax SX 17, Sugar Graze II, Super Dolce ST 15, Super Grazer, Super Sudan, Super Sugar, Super Sugar DM, Supergraze 1000, Surinam, Susu, SW2SB31, Sweet-Creek, Sweet Forever BMR, Sweet Sioux, Sweet Six BMR, Sweeter-N-Honey BMR (327/38), SWSB1002, SWSB7001, SWSB8001, SWSS7004

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