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A broad-spectrum insecticide for control of insect pests in a wide range of crops.

 

Contains 480 g/l (46.4% w/w) chlorpyrifos.

 

Aphids: strains of some aphid species are resistant to many insecticides. Where aphids resistant to chlorpyrifos occur, CYREN is unlikely to give satisfactory control. Repeat applications of the same product are unlikely to improve effectiveness

Spider mites: strains of spider mites resistant to one or more groups of acaricides are widespread. Where strains resistant to chlorpyrifos occur, Cyren is unlikely to give satisfactory control.

Pear suckers: Pear suckers resistant to one or more groups of insecticides are widespread. Where strains resistant to organophosphorus insecticides occur, CYREN is unlikely to give satisfactory control. Where repeat treatments are necessary, use different active ingredients.

 

Do not mix with highly alkaline materials. Add each chemical slowly and separately to the bulk of water and agitate thoroughly during filling and whilst spraying