Dosage / Application Rate
| Crop | Pest / disease | Dose | Dilution | Waiting period (days) |
|---|---|---|---|---|
| Grapes | Downy mildew | 202 g A.I. 405 g formulation | 304 | 25 |
| Potato | Late blight | 202 g A.I. 405 g formulation | 304 | 16 |
Agri-Input / Product profile
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Agri-Input / Fungicide
Drenza is a fungicide manufactured by Deep Soil Agrology Limited, containing Dimethomorph 50% as a wettable powder (WP) formulation. It is used […]
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| Crop | Pest / disease | Dose | Dilution | Waiting period (days) |
|---|---|---|---|---|
| Grapes | Downy mildew | 202 g A.I. 405 g formulation | 304 | 25 |
| Potato | Late blight | 202 g A.I. 405 g formulation | 304 | 16 |
A few useful answers
Drenza is a fungicide manufactured by Deep Soil Agrology Limited, containing Dimethomorph 50% as a wettable powder (WP) formulation. It is used […]
Grapes — Downy mildew; Potato — Late blight
Grapes — Downy mildew: 202 g A.I. 405 g formulation; water dilution: 304; waiting period: 25 days. Potato — Late blight: 202 g A.I. 405 g formulation; water dilution: 304; waiting period: 16 days
Contains Dimethomorph 50% as the active ingredient; Formulated as a Wettable Powder (WP); Fungicide category product for disease management; Registered use in potato, among other listed crops; Controls late blight; Cell-wall-formation-inhibiting mode of action against oomycetes
Dimethomorph is a cinnamic acid amide (CAA) fungicide that disrupts cell wall formation in oomycete pathogens by interfering with cellulose synthase activity, preventing normal spore germination and hyphal growth. Dimethomorph is classified under FRAC Group 40 (CAA fungicides), and is specifically effective against oomycete pathogens such as those causing late blight and downy mildew.
Drenza (Dimethomorph 50% WP) is mixed with the recommended volume of water and applied as a foliar spray in potato, using standard knapsack or boom sprayers, following the approved product label.
Use strictly as per the directions on the approved product label Wear appropriate personal protective equipment during mixing and spraying Avoid spray drift onto sensitive or non-target crops Keep out of reach of children and away from food, feed, and water sources Store in a cool, dry place in original packaging