Product Introduction
Flusilazole 400g/L EC is a high-performance emulsifiable concentrate fungicide containing Flusilazole, a systemic active ingredient belonging to the triazole chemical class. It provides protective, curative, and eradicative activity against a broad spectrum of fungal diseases, including powdery mildew, rust, and scab in cereals, fruit crops, and vegetables.
With rapid uptake and translocation within plant tissues, Flusilazole delivers fast knockdown effect and long-lasting residual control, making it a trusted solution for integrated disease management programs.
The EC formulation ensures:
- Excellent leaf coverage and adhesion
- Rapid penetration into plant cuticle
- Consistent performance under varying field conditions
Product Details
|
Item |
Specification |
|
Common Name |
Flusilazole |
|
Formulation |
EC (Emulsifiable Concentrate) |
|
Active Ingredient |
400 g/L |
|
CAS Number |
85509-19-9 |
|
Chemical Class |
Triazole fungicide |
|
Appearance |
Clear to pale yellow liquid |
|
Mode of Action |
Sterol biosynthesis inhibition (demethylation inhibitor) |
|
Formulation Type |
Liquid |
|
Shelf Life |
2 years |
Mode of Action
Flusilazole acts by inhibiting sterol biosynthesis (ergosterol) in fungal cell membranes, disrupting cell wall formation and growth.
Key characteristics:
- Broad-spectrum activity against Ascomycetes, Basidiomycetes, and Deuteromycetes
- Systemic movement via xylem
- Rapid uptake and rainfastness within hours
Product Features & Benefits
Key Advantages
- Fast-acting control – visible results within 2–3 days
- Systemic + curative activity
- Strong eradicative effect – effective after infection established
- Long residual protection – up to 14–21 days
- Excellent compatibility with multi-site fungicides
Application Recommendations
- Suitable for foliar spray
- Recommended dosage: 0.2–0.5 L/ha (depending on crop & disease pressure)
- Best applied at early disease stage or as a preventive treatment
Target Crops & Diseases
(1)Wheat & Barley – Powdery Mildew & Rust
Disease: Powdery Mildew (Blumeria graminis), Stripe Rust (Puccinia striiformis), Leaf Rust (Puccinia triticina)
Application Stage: Tillering to flag leaf emergence
Key Benefits:
- Rapid control of foliar fungal diseases
- Protects flag leaf for optimal grain fill
- Enhances yield and grain quality





(2)Grapes – Powdery Mildew & Botrytis
Disease: Powdery Mildew (Erysiphe necator), Botrytis Bunch Rot (Botrytis cinerea)
Application Stage: Pre-bloom, fruit set, and pre-closure
Key Benefits:
- Dual control of major grape fungal diseases
- Protects leaves and clusters
- Maintains fruit quality for wine and table grapes
(3)Apples & Pears – Scab & Powdery Mildew
Disease: Apple Scab (Venturia inaequalis), Pear Scab (Venturia pirina), Powdery Mildew (Podosphaera leucotricha)
Application Stage: Green tip to fruit development
Key Benefits:
- Highly effective against scab and mildew
- Protects fruit appearance and marketability
- Suitable for integrated orchard management





(4)Vegetables – Powdery Mildew & Leaf Spots
Disease: Powdery Mildew (Erysiphe cichoracearum), Early Blight (Alternaria solani)
Crops: Cucurbits (cucumber, melon, squash), Tomato, Pepper
Application Stage: Preventive or early infection stage
Key Benefits:
- Broad-spectrum control of foliar diseases
- Maintains leaf vitality and photosynthetic capacity
- Suitable for greenhouse and open-field production
(5)Ornamentals – Powdery Mildew & Rust
Disease: Powdery Mildew, Rust (Puccinia spp.)
Crops: Roses, Chrysanthemums, Gerbera, Nursery stock
Application Stage: Preventive during high-risk periods
Key Benefits:
- Preserves ornamental quality and aesthetic value
- Reduces disease spread in propagation areas
- Essential for nursery and greenhouse production


Packaging & Supply
- 100 ml / 250 ml / 1 L / 5 L / 20 L
- Custom packaging available
- OEM & private label support
Quality Assurance
Manufactured under strict quality control system
Supported by:
- GLP studies (if applicable)
- Full technical data package
- Batch-to-batch consistency
- Stable formulation with excellent shelf life
Frequently Asked Questions (FAQ)
A. What makes Flusilazole 400g/L EC a strong fungicide choice?
It offers broad-spectrum systemic activity, fast curative action, and long-lasting protection, making it highly effective for controlling a wide range of fungal diseases.
B. What crops is this formulation mainly used for?
It is widely used in:
- Cereals (wheat, barley)
- Grapes
- Apples and pears
- Vegetables (cucurbits, tomatoes)
- Ornamentals
C. Can this product be mixed with other fungicides?
Yes. It is compatible with:
- Multi-site fungicides (e.g., mancozeb, chlorothalonil)
- Strobilurins (e.g., azoxystrobin)
- Other triazoles for resistance management
D. What are the key advantages of the EC formulation?
- Excellent leaf adhesion and coverage
- Rapid absorption into plant tissues
- Easy mixing and application
E. How quickly does it work after application?
Flusilazole shows rapid uptake within hours and visible disease suppression within 2–3 days, especially under favorable conditions.
F. Is it suitable for resistance management programs?
Yes. Its single-site mode of action makes it ideal for rotation with multi-site fungicides to delay resistance development.
G. Do you support registration and marketing?
Yes. We provide:
- Technical dossiers
- Regulatory support
H. What is the recommended application timing?
Best applied:
- At early disease stage
- Preventively before disease establishment
- As part of a planned spray schedule
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