
FungicideWG
BOSCLER
FUNGICIDE
- Boscalid
- 50 %FRAC 7
Mode of actionFRAC 7
BOSCLER is a systemic and protectant fungicide formulated as a water dispersible granule containing 50% w/w boscalid. It is designed for early and late season disease control in oilseed rape, specifically targeting Sclerotinia stem rot and dark leaf and pod spot. The product also aids in the reduction of Phoma leaf spot and stem canker.
Key uses(7)
- Sclerotinia stem rot
- Sclerotinia sclerotiorum
- dark leaf and pod spot
- Alternaria brassicae
- Phoma leaf spot
- stem canker
- Leptosphaeria maculans
Registered in United Kingdom

Approved uses
Registration, documents and approved uses for this market.
Approved
Registration no.Not published
Pack sizes2.5kg
Label & safety data
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Approved uses
| Crop | Targets | PHI | BBCH |
|---|---|---|---|
| Oilseed rape | — | 0d | 75 |
Resistance management
Mode-of-action group, classified by the Fungicide Resistance Action Committee. Rotate products across different groups to slow resistance build-up.
Boscalid
7FRAC
Group 7
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.