ADAM
Osiris Star

BASF·Fungicides

Osiris Star

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Systemic EC fungicide with epoxiconazole and metconazole for controlling foliar and ear diseases of wheat and barley.

Main advantages

  • Two DMI triazoles — broad ear and leaf control
  • Protects grain quality — higher marketable yield
  • Lowers mycotoxin levels — safer grain
  • Rainfast formulation — resists wash-off
  • Fast uptake — rapid in-plant movement

About this product

Osiris Star

Osiris Star is a systemic fungicide combining two DMI triazoles, epoxiconazole (56.25 g/L) and metconazole (41.25 g/L), formulated as an emulsifiable concentrate (EC). It controls the main foliar and ear diseases of winter and spring wheat and barley, including septoria, rust, fusarium head blight, pyrenophora, rhynchosporium, helminthosporium leaf spots and powdery mildew. It is applied during vegetation from the start to middle of flowering at 0.75–1.5 L/ha, with up to two treatments per season.

At a glance

Key parameters

Chemistry & regulatory profile

Active ingredients

Epoxiconazole56.25 g/L
  • Metconazole 41.25 g/L

Systemic; two DMI triazoles (epoxiconazole + metconazole)

Resistance group

FRAC 3

Rotate resistance groups across seasons to slow resistance build-up

Formulation

EC

Physical-chemical form (SL / EC / WG / SC)

Typefungicide

Application

Rates, windows, expected results

Application rate
0.75–1.5 L/ha (wheat and barley)
Window
During vegetation, start to mid-flowering
Compatible crops
Winter wheat · Spring wheat · Winter barley · Spring barley

Full specifications

Every field from the manufacturer

Type
Fungicide
Active ingredients
Epoxiconazole 56.25 g/L, Metconazole 41.25 g/L
Formulation
EC (Emulsifiable Concentrate)
Target Crops
Winter wheat, Spring wheat, Winter barley, Spring barley
Manufacturer
BASF
Registration number
А №04932
Growing conditions
Application sites
Культури (джерело)
Winter wheat; Spring wheat; Winter barley; Spring barley
FRAC group
3
Mode of action
Systemic; two DMI triazoles (epoxiconazole + metconazole)

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Manufacturer documents

Manuals, certificates, declarations

Questions & answers

What farmers ask most

  • Every crop-protection product on ADAM holds a current registration certificate from Держпродспоживслужба (Ukraine's State Food Safety Service). The number and expiry are shown in the «Safety, registration & restrictions» block above. Products are delisted automatically when the registration expires.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.