Corteva·Fungicides
Systemic cereal fungicide (proquinazid + prothioconazole EC) controlling powdery mildew, Septoria, rusts and blotches on wheat and barley.
Main advantages
About this product
Verben — a systemic fungicide for small-grain cereal crops based on two active substances: proquinazid (50 g/l) and prothioconazole (200 g/l) in the form of an emulsifiable concentrate. It protects wheat and barley against a wide spectrum of diseases — powdery mildew, septoria leaf blotch, tan spot, yellow and brown rust, fusarium head blight, cercosporella foot rot, and also net, spot and stripe blotches of barley. It is applied during the growing season at a rate of 0,6–1,0 l/ha, up to two treatments. It acts both preventively and curatively and activates the plant's natural defence mechanism.
At a glance
Chemistry & regulatory profile
Active ingredients
Dual systemic action — prothioconazole (triazole DMI, FRAC 3) inhibits fungal sterol biosynthesis for broad-spectrum preventive and curative control, while proquinazid (quinazolinone, FRAC 13) gives long-lasting powdery mildew activity and induces the plant's own defence genes.
Formulation
EC
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Questions & answers
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