Acrosyn - Dimethomorph 50% WP - Synergy Agro Chemicals
Acrosyn - Dimethomorph 50% WP - Synergy Agro Chemicals
Acrosyn Fungicide by Synergy Agro Chemicals
A dimethomorph wettable powder for the grape downy-mildew and potato late-blight programmes below. Its action disrupts cell-wall formation in susceptible disease organisms.
Composition: Dimethomorph 50% WP.
Crop fit: Grape downy mildew and potato late blight.
Before use: Check the matching crop, target and complete application directions on the pack.
Why Choose This Product? Key Benefits
- 🍇Grape disease focus: For the stated grape downy-mildew programme.
- 🥔Potato disease focus: For the stated potato late-blight programme.
- 🔬Defined target: Dimethomorph is a Group 40 cell-wall inhibitor.
- 🍃Leaf movement: The manufacturer describes movement through treated leaves.
- 🧴Powder formulation: The WP product is prepared for use according to its pack directions.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Synergy Agro Chemicals |
| Technical Name | Dimethomorph 50% WP |
| Product Type | Fungicide |
| Formulation | WP |
| Mode of Action | FRAC Group 40; cellulose synthesis inhibition |
| Application Route | Foliar spray |
How It Works: Mode of Action
Dimethomorph interferes with cellulose synthesis in susceptible water-mould pathogens. This is a cell-wall mode of action, not inhibition of ergosterol synthesis.
- Cell-wall target: The active ingredient interferes with cellulose formation.
- Growth disruption: Susceptible disease organisms cannot develop their cell walls normally.
- Disease suppression: Disrupted cell-wall formation restricts the pathogen’s normal development.
Use the current label and local resistance-management advice. A second active ingredient or a change of brand does not guarantee that resistance will be prevented.
Target Crops & Diseases
The following crop and disease pairings are drawn from Synergy’s Acrosyn product information, with the qualifications below. They do not establish use on every crop or against every problem.
| Crop | Target Diseases |
|---|---|
| Grapes |
|
| Potato |
|
Only grape downy mildew and potato late blight are retained. The manufacturer’s mixed disease wording and maize category tag are not additional recommendations.
Dosage & Application Guide
These are manufacturer product-page references, not a substitute for the supplied label. Keep product amount, water and harvest interval paired with the same crop.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water | Dose / Litre | PHI (Days) |
|---|---|---|---|---|
| Grapes | 400 | Confirm* | 1.3 g/L | 25 |
| Potato | 400 | Confirm* | 1.3 g/L | 16 |
Synergy lists 400 g/acre for each crop, with 25 days before grape harvest and 16 days before potato harvest. The page also gives 1.3 g/L, but the water area basis must be confirmed before combining these references into an application programme.
*A field marked “Confirm” is not established for use here. Obtain the missing or corrected instruction before treatment; an absent PHI does not mean zero days.
The page’s 300 L water column has no area basis. Its explicit 1.3 g/L concentration is retained as a manufacturer reference, not used to derive a spray-tank quantity or water volume per acre. Confirm the complete programme on the pack.
How to Apply: Best Practices
- Application route: Foliar spray.
- Match the treatment: Use the named crop and target, and follow the crop and pest or disease stage stated on the supplied pack.
- Mixing and coverage: Use the labelled equipment and water instructions. Do not assume that this product can be mixed with another pesticide.
- Before treatment: Resolve every missing or conflicting direction, including waiting periods and re-entry requirements.
Frequently Asked Questions
What does Acrosyn contain?Dimethomorph 50% WP.
Can I use it on any crop?No. Match both the crop and target with the current label. Broad product descriptions do not authorize additional uses.
Is the same quantity used for every crop?Check the crop row rather than choosing a rate from a different programme.
What does “Confirm” mean?That field requires the current pack or manufacturer’s clarification before application. It does not mean zero or unrestricted use.
Can I make a tank mix?No universal compatibility claim is made. Follow the exact labels and qualified local advice before combining products.
Safety & Disclaimer
Before you use it: Read the supplied label and leaflet. Match the crop, target, quantity, water, application timing and waiting periods before treatment. This product information is not a substitute for the current pack directions.
Wear the protective equipment stated on the pack. Avoid breathing dust or spray and prevent contact with skin and eyes. Do not eat, drink or smoke while handling. Wash after work.
Keep the product in its original closed container away from children, animals, food and feed. Prevent drift, spills and washings from reaching water bodies. Dispose of empty containers as directed; do not reuse them.