Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L FS
Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L FS is a seed treatment fungicide designed for early disease protection at the seed and seedling stage. Its clearest fit is cotton seed treatment, especially where seedling damping-off caused by Pythium spp. and Rhizoctonia solani is an important field risk. This formulation is used on seed before sowing, not as a foliar fungicide after crop emergence.
This product combines three fungicide actives in one seed-treatment workflow. The practical goal is straightforward: protect the seed, protect the emerging root system, and support a cleaner crop start during the most vulnerable establishment stage.
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Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L FS Description
Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L FS Description
| Item | Details |
|---|---|
| Product Name | Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L FS |
| Product Type | Seed Treatment Fungicide |
| Active Ingredients | Azoxystrobin 75 g/L + Metalaxyl-M 37.5 g/L + Fludioxonil 12.5 g/L |
| Formulation | FS / Flowable Concentrate for Seed Treatment |
| Fungicide Groups | Group 4 + Group 11 + Group 12 |
| Main Disease Direction | Seedling damping-off and early root-zone disease pressure |
| Key Disease Targets | Pythium spp. and Rhizoctonia solani |
| Main Crop Direction | Cotton seed treatment |
| Application Direction | Apply to seed before sowing, according to the approved local label |
The composition, group classification, formulation identity, and cotton damping-off positioning are all directly reflected on the SunAgro page and the Syngenta Dynasty product/label materials for this exact composition.
Main Functions
This formulation is mainly used to:
- Protect seed during the establishment stage
- Reduce early seedling loss caused by damping-off
- Support healthier emergence
- Protect roots and young seedlings from early disease pressure
- Provide three fungicide groups in one seed-treatment program
Its strongest value is early-stage protection. The product is not built around late-season foliar disease control. Its real role is seed, root, and young-seedling protection at the beginning of crop establishment.
How the Formula Works
This formula works through three fungicide components with different roles.
Azoxystrobin adds a Group 11 strobilurin mode of action.
Metalaxyl-M adds a Group 4 phenylamide mode of action.
Fludioxonil adds a Group 12 phenylpyrrole mode of action.
Together, the formulation gives disease protection to seeds, roots, and young seedlings. That is the clearest technical way to understand the product: one FS seed-treatment fungicide with three fungicide groups built around establishment-stage disease management.
Target Diseases
The clearest disease direction of this formulation is:
- Seedling damping-off caused by Pythium spp.
- Seedling damping-off caused by Rhizoctonia solani
- Early root-zone disease pressure during crop establishment
This gives the product a very specific and practical fit in cotton seed-care programs where stand loss at emergence can reduce field performance from the start.
Suitable Crops and Application Areas
The strongest crop fit for this formulation is cotton. The exact publicly defined crop-disease positioning available for this composition is cotton seed treatment for damping-off control. If local registration in a target market supports additional seed-treatment crops, those uses should follow the approved local label.
This product belongs in seed-treatment programs, not foliar fungicide programs. Its correct place is at the seed-care stage before sowing.
Application Guidance
This product should be used according to the approved local label and applied to clean seed before sowing. Its strongest fit is fields where cotton seedling damping-off is a known risk and where early disease protection is part of the crop-establishment strategy.
Because this is a flowable seed-treatment formulation, even coverage on seed is important. Good flow and metering in specialized seed-treatment equipment help maintain consistent seed treatment quality. Exact dilution, water volume, and seed-treatment rate should follow the approved local label and local equipment practice.
Formulation Features
FS means a flowable concentrate for seed treatment. This is the correct formulation identity for this product category. It is not a field-spray fungicide formulation. It is designed specifically for seed-treatment use before planting.
The practical meaning is simple: this is a seed-care fungicide formulation designed to deliver early disease protection at the seed, root, and young-seedling stage.
Product Advantages
This formulation stands out for these reasons:
- Three fungicide groups in one seed-treatment product
- Clear fit for cotton seedling damping-off management
- Early disease protection at crop establishment
- Protection of seeds, roots, and young seedlings
- Flowable FS seed-treatment formulation
- Useful placement in seed-care programs
Its strongest product value is the ability to support a cleaner crop start in fields where damping-off pressure can reduce emergence and early stand quality.
Safety and Handling
This product should be handled carefully during preparation, seed treatment, storage, and transport. Treated seed should not be used for human or animal consumption, and treated seed should be kept separate from other seed or grain intended for food or feed use. Spillage of treated seed should be cleaned up immediately, and containers or bags used for treated seed should not be reused for other purposes.
Because the product contains Group 4 + 11 + 12 fungicides, resistance management also matters where the same fungicide groups are used repeatedly over time. Use should stay within the local label and seed-treatment stewardship requirements.
Storage and Transport
Store this product in the original sealed container in a cool, dry, and well-ventilated place. During use, the prepared treatment solution should be handled in a controlled way and used within the label-guided working period after preparation. Keep the formulation away from food, feed, and unauthorized access.
When treated seed is stored, it should be clearly identified as treated seed and kept separate from untreated grain or seed. These storage and handling points are important for both safety and seed-treatment discipline.
FAQ
What is this product mainly used for?
It is mainly used as a seed treatment fungicide for cotton seedling damping-off caused by Pythium spp. and Rhizoctonia solani.
Is this a seed treatment or a foliar fungicide?
It is a seed treatment product in FS formulation, not a foliar spray fungicide.
What is the main technical advantage of this combination?
The main advantage is three fungicide groups in one seed-treatment workflow, supporting protection of seeds, roots, and young seedlings during establishment.
What crop is this formulation most clearly positioned for?
The clearest publicly defined crop fit for this composition is cotton.
What does FS mean in the product name?
FS means flowable concentrate for seed treatment.




