Product Introduction
Quinoxyfen 250g/L SC is a high-performance suspension concentrate fungicide containing Quinoxyfen, a systemic active ingredient belonging to the quinoline chemical class. It provides protective and curative activity against powdery mildew diseases across a wide range of crops.
With a unique mode of action and excellent residual activity, Quinoxyfen delivers long-lasting protection and is an ideal partner in resistance management programs.
The SC formulation ensures:
- Easy tank-mix compatibility
- Consistent suspension stability
- Reliable field performance
Product Details
|
Item |
Specification |
|
Common Name |
Quinoxyfen |
|
Formulation |
SC (Suspension Concentrate) |
|
Active Ingredient |
250 g/L |
|
CAS Number |
124495-18-7 |
|
Chemical Class |
Quinoline fungicide |
|
Appearance |
White to off-white liquid |
|
Mode of Action |
Signal transduction inhibition (FRAC code 13) |
|
Formulation Type |
Liquid |
|
Shelf Life |
2 years |
Mode of Action
Quinoxyfen acts by inhibiting signal transduction pathways involved in fungal infection processes, specifically preventing appressorium formation and mycelial growth.
Key characteristics:
- Unique mode of action – low cross-resistance risk
- Strong preventive activity
- Long residual control on leaf surfaces
Product Features & Benefits
Key Advantages
- Highly effective against powdery mildew
- Long-lasting residual protection – up to 4 weeks
- Rainfast within 2 hours
- Excellent compatibility with triazoles and strobilurins
- Ideal for resistance management – FRAC Group 13
Application Recommendations
- Suitable for foliar spray
- Recommended dosage: 0.3–0.5 L/ha (depending on crop & disease pressure)
- Best applied preventively before disease establishment
Target Crops & Diseases
(1)Wheat & Barley – Powdery Mildew
Disease: Powdery Mildew (Blumeria graminis f. sp. tritici/hordei)
Application Stage: Early stem elongation to flag leaf emergence
Key Benefits:
- Protects flag leaf – critical for yield
- Long residual activity reduces spray frequency
- Supports grain quality and weight
(2)Grapes – Powdery Mildew
Disease: Powdery Mildew (Erysiphe necator)
Application Stage: Pre-bloom through bunch closure
Key Benefits:
- Strong preventive control
- Protects clusters from early infection
- Maintains fruit quality for wine and table grapes
(3)Cucurbits – Powdery Mildew
Disease: Powdery Mildew (Podosphaera xanthii, Golovinomyces cichoracearum)
Crops: Cucumber, Melon, Zucchini, Pumpkin
Application Stage: Early vegetative to early fruiting
Key Benefits:
- Prevents rapid disease spread under warm, dry conditions
- Extends productive crop life
- Suitable for greenhouse and open-field production
(4)Apples – Powdery Mildew
Disease: Powdery Mildew (Podosphaera leucotricha)
Application Stage: Green tip through petal fall
Key Benefits:
- Protects young shoots and developing fruit
- Reduces overwintering inoculum
- Essential for integrated orchard management
(5)Strawberries – Powdery Mildew
Disease: Powdery Mildew (Podosphaera aphanis)
Application Stage: Early bloom and fruiting
Key Benefits:
- Protects flowers and developing fruit
- Reduces fruit deformation and quality loss
- Supports high marketable yield
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:
- Full technical data package
- Batch-to-batch consistency
- Stable formulation with excellent shelf life
Frequently Asked Questions (FAQ)
A. What makes Quinoxyfen 250g/L SC a strong fungicide choice?
It offers unique mode of action with long-lasting preventive control, making it highly effective for powdery mildew management and resistance rotation programs.
B. What crops is this formulation mainly used for?
It is widely used in:
- Cereals (wheat, barley)
- Grapes
- Cucurbits (cucumber, melon, zucchini)
- Apples
- Strawberries
C. Can this product be mixed with other fungicides?
Yes. It is compatible with:
- Triazoles (e.g., tebuconazole)
- Strobilurins (e.g., azoxystrobin)
- Sulfur-based products
- This helps broaden disease control and improve resistance management.
D. What are the key advantages of the SC formulation?
- Easy to measure and mix
- Low risk of phytotoxicity
- Stable in storage and tank-mix applications
E. How quickly does it work after application?
Quinoxyfen provides preventive activity with visible suppression within 5–7 days, with residual protection lasting up to 4 weeks.
F. Is it suitable for resistance management programs?
Yes. Its FRAC Group 13 classification makes it an excellent partner in fungicide rotation strategies.
G. Do you support registration and marketing?
Yes. We provide:
- Technical dossiers
- Regulatory support
- Market-specific documentation
H. What is the recommended application timing?
Best applied:
- Preventively before powdery mildew appears
- At early crop stages for maximum protection
Hot Tags: quinoxyfen 250g/l sc, China quinoxyfen 250g/l sc manufacturers, suppliers, factory, Prochloraz Iprodione 20 SC, Cyprodinil 50 WDG, Quinoxyfen 250g L SC, Propiconazole 250g L EC, Flusilazole Prochloraz 25 SL, Flusilazole Carbendazim 40 SC