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AMISTAR OPTI

Last updated:
09.08.2016

Fungicide

Crop protection

Authorisation Number: 
PCS 03408 or PCS 05068
Pack size: 
5 litres
Composition: 
Activity Group: 
Group C2 FRAC Code 11 (azoxystrobin)
FRAC code M5 (chlorothalonil)
Formulation: 
SC (Suspension Concentrate)
Mode of action: 
Contact
Systemic
Protectant

AMISTAR OPTI is a co-formulation of azoxystrobin and chlorothalonil for the control of a range of fungal diseases in winter and spring wheat, winter and spring barley, rye and triticale.

Barley

Rye

Triticale

Wheat

Mixing and spraying

Half fill the sprayer with water, shake container, add the AMISTAR OPTI then top up the tank whilst maintaining agitation. Apply using a medium quality spray. A spray pressure of at least 2 bar is preferred.

Water volume

At least 200 l/ha. In dense crops increase to 250-300 l/ha

Rainfastness

1 hour

  • In the event of a Toxic or Transport Emergency in Ireland please telephone +44 (0) 1484 538444 at any time.