Azoxystrobin is a premier second-generation broad-spectrum strobilurin fungicide, engineered to provide comprehensive protection against a vast array of fungal pathogens. By inhibiting mitochondrial respiration and blocking electron transfer between cytochromes b and c1, it effectively prevents spore germination and disease proliferation, ensuring optimal crop health and yield stability across diverse agricultural environments.
Designed for versatility, Azoxystrobin is highly effective against four major taxonomic groups: Oomycetes, Ascomycetes, Deuteromycetes, and Basidiomycetes. From cereals and rice to high-value fruits like grapes and citrus, this systemic fungicide offers robust control over rusts, powdery mildew, and rice blast, making it an indispensable tool for modern integrated pest management (IPM) strategies globally.
Detailed Parameters
| CAS Number | 131860-33-8 | Molecular Formula | C22H17N3O5 |
|---|---|---|---|
| Molecular Weight | 403.39 | Melting Point | 118-119°C |
| Boiling Point | 581.3±50.0 °C | Density | 1.33 |
| Vapor Pressure | 1.1 x 10-10 Pa (25 °C) | Water Solubility | 6 mg l-1 (20 °C) |
| Physical Form | White to yellow crystalline solid | Storage Temp. | Sealed in dry, Room Temperature |
Key Advantages
Broad Spectrum
Active against four major fungal taxonomic groups, providing total protection across multiple crop species.
Systemic Action
Efficiently absorbed and translocated within the plant, offering prolonged protection and preventative control.
High Efficacy
Powerful inhibition of mitochondrial respiration, stopping fungal growth at the spore germination stage.
Crop Versatility
Proven results on cereals, rice, vines, apples, citrus, potatoes, tomatoes, and professional turf.
Reduced Risk
Processed as a Reduced Risk pesticide for turf uses, ensuring a balanced approach to environmental safety.
Flexible Formulations
Available in TC, SC, WDG, WP, and FS forms to suit various application methods and requirements.
Product Gallery
Management Platforms
Technical Concentrate
High-purity 97% and 98% TC available for customized formulation needs.
Suspension Concentrates
Precision-engineered SC formulations, including 25% Azoxystrobin and mixed variants.
Water Dispersible Granules
Advanced WDG options (50% and 80%) for easy handling and rapid dispersion.
Seed Coating Solutions
Specialized FS flowable concentrates (10%) for early-stage seed protection.
Synergistic Blends
Combination products with Difenoconazole, Imethomorph, or Cymoxanil for enhanced spectra.
Wettable Powders
Reliable 20% WP formulations for traditional spray application methods.
Investment Return Comparison
| Metric | Traditional Fungicides | Azoxystrobin Solution | Economic Gain |
|---|---|---|---|
| Spectrum Coverage | Narrow / Target-specific | Ultra-Broad Spectrum | High Efficiency |
| Application Freq. | Frequent Re-application | Long-lasting Systemic | Lower Labor Cost |
| Crop Yield | Standard Protection | Enhanced Disease Control | Significant Increase |
| Residue Mgmt. | Higher Chemical Load | Optimized Dosage | Better Compliance |
| Market Value | Commodity Pricing | Premium Crop Quality | Higher ROI |
Frequently Asked Questions
Azoxystrobin is a strobilurin fungicide that offers a broader spectrum of activity than most traditional agents, targeting pathogens across four different taxonomic groups through mitochondrial respiration inhibition.
It is highly effective on a wide range of crops including cereals, rice, vines, apples, peaches, bananas, citrus, potatoes, tomatoes, peanuts, coffee, and professional turf.
Yes, it is specifically recognized for its superior control over rusts, downy mildew, powdery mildew, rice blast, and apple scab.
We provide various forms including Technical Concentrate (TC), Suspension Concentrate (SC), Water Dispersible Granules (WDG), Wettable Powder (WP), and Flowable Concentrate for seed coating (FS).
It should be kept sealed in a dry environment at room temperature to maintain its chemical integrity and efficacy.
Yes, it is often blended with other fungicides like Difenoconazole or Cymoxanil to create synergistic effects and expand the spectrum of control.
