Skip to content
Back
Connect MCP
ESKER pack shot
FungicideEC

ESKER

Fungicide

Prothioconazole
160 g/LFRAC 3
Tebuconazole
80 g/LFRAC 3
Mode of actionFRAC 3

ESKER is a broad-spectrum, systemic fungicide formulated as an emulsifiable concentrate containing 160 g/L prothioconazole and 80 g/L tebuconazole. It is designed for disease control in winter and spring crops of wheat, barley, oats, oilseed rape, and winter rye. The product is rapidly absorbed and translocated within the plant to control diseases such as powdery mildew, Septoria leaf spot, rusts, and ear disease complex, while also reducing mycotoxin deoxynivalenol levels.

Localised copy in progress — showing the source-language text.

Key uses(17)

  • Powdery mildew
  • Septoria leaf spot
  • Glume blotch
  • Yellow rust
  • Brown rust
  • Tan spot
  • Ear disease complex
  • Fusarium ear blight

Registered in United KingdomUnited Kingdom

Approved uses

Registration, documents and approved uses for this market.

Approved
Registration no.Not published
Pack sizes5L

Label & safety data

Tap to open · use the download button to save a copy.

Product labelPDF
Safety data sheetPDF

Approved uses

CropTargetsPHIBBCH
Barley——61
Oat——61
Oilseed rape—56d—
Rye——71
Wheat——71

Resistance management

Mode-of-action group, classified by the Fungicide Resistance Action Committee. Rotate products across different groups to slow resistance build-up.

Prothioconazole

3FRAC

Group 3

Tebuconazole

3FRAC

Group 3

To manage resistance, avoid consecutive applications of fungicides from the same FRAC group. Alternate with products of a different mode of action within a programme.