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QUADRIS OPTI is a co-formulation of azoxystrobin and chlorothalonil for the control of a range of fungal diseases in wheat and barley.
Half fill the sprayer with water, add QUADRIS 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.
At least 200 l/ha
In the event of a Toxic or Transport Emergency in the UK please telephone 01484538444 at any time.