TOPAS® is taken up by the plant and acts on the fungal pathogen during penetration and haustoria formation. It stops the development of fungi by interfering with biosynthesis of sterols in cell membranes.
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Control of powdery mildew in various crops
TOPAS® is taken up by the plant and acts on the fungal pathogen during penetration and haustoria formation. It stops the development of fungi by interfering with biosynthesis of sterols in cell membranes.
| Crop | Disease | Pathogen | Dosage |
|---|---|---|---|
|
Grape and other crops |
Powdery Mildew |
Erysiphe spp, Uncinula necator |
125 ml/1000 |
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