Bayer·Fungicides
Systemic dual-action fungicide (prothioconazole + spiroxamine, EC) controlling powdery mildew, rusts and septoria in winter wheat and barley.
Main advantages
About this product
Input Classic is a systemic emulsifiable-concentrate fungicide from Bayer combining two active ingredients, prothioconazole (160 g/l) and spiroxamine (300 g/l), drawn from different chemical groups. It controls the main foliar and ear diseases of winter wheat and barley, including powdery mildew, rusts, septoria leaf and glume blotch, tan spot, net and stripe blotches, and fusarium of the ear. Apply by spraying during vegetation from the 2-leaf stage to the end of flowering, at 0.8–1.25 l/ha, up to twice per season.
At a glance
Chemistry & regulatory profile
Active ingredients
Fully systemic dual-action SBI fungicide: prothioconazole (FRAC 3, DMI) inhibits C14-demethylase in sterol biosynthesis, while spiroxamine (FRAC 5, amine) blocks sterol reductase/isomerase and boosts prothioconazole uptake, delivering a curative stop-effect plus lasting protection.
Formulation
EC
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Manufacturer documents
Questions & answers
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