Product Name: Fluotrimazole
Chemical Name: (RS)-1-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)butan-2-ol
Chemical Group: Triazole Fungicide
Function: Systemic Fungicide with Preventive and Curative Properties
CAS Number: 83372-67-2
Available Formulations: Typically 25% EC (Emulsifiable Concentrate), 40% SC (Suspension Concentrate), other custom formulations available
Product Description:
Fluotrimazole is a broad-spectrum systemic triazole fungicide renowned for its effectiveness in managing a wide range of fungal diseases across numerous crops. It functions by inhibiting the enzyme lanosterol 14α-demethylase, a crucial step in the biosynthesis of ergosterol, an essential sterol in fungal cell membranes. This disruption prevents fungal cell growth and reproduction, effectively controlling disease progression.
The systemic nature of Fluotrimazole allows rapid absorption and movement within the plant tissues, providing long-lasting preventive and curative control of diseases. It is widely used in cereals, fruits, vegetables, and ornamentals to combat diseases such as powdery mildew, rusts, leaf spots, and various blights.
Key Features & Benefits:
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✅ Broad-spectrum efficacy against many fungal pathogens including powdery mildew, rust, leaf spots, and scab
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✅ Systemic and translaminar activity for thorough disease control
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✅ Prevents fungal growth by inhibiting ergosterol biosynthesis
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✅ Provides both preventive and curative disease management
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✅ Long residual activity reduces application frequency
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✅ High crop safety across a wide range of crops
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✅ Compatible with many insecticides and fungicides for tank mixing
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✅ Contributes to integrated pest management (IPM) strategies
Target Crops:
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Wheat, barley, and other cereals
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Grapes and other fruit crops (apples, pears, citrus)
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Vegetables including tomatoes, cucurbits, and leafy greens
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Ornamentals and floriculture crops
Target Diseases:
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Powdery mildew (Erysiphe spp., Podosphaera spp.)
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Rusts (Puccinia spp., Uromyces spp.)
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Leaf spot diseases (such as Septoria, Alternaria)
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Scab diseases (e.g., apple scab caused by Venturia inaequalis)
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Other fungal diseases sensitive to triazole fungicides
Mode of Action:
Fluotrimazole inhibits the cytochrome P450-dependent enzyme lanosterol 14α-demethylase (CYP51), blocking ergosterol biosynthesis in fungal cell membranes. This results in increased membrane permeability, disruption of cellular function, and ultimately fungal death or growth inhibition.
Application Guidelines:
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Application Method: Foliar spray with standard agricultural spraying equipment
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Timing: Apply preventively or at early disease development stages; for best results, begin treatments before significant disease establishment
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Recommended Dosage:
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Spray Volume: 300–500 L/ha for optimal coverage
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Reapplication Interval: 10–14 days, adjusted based on environmental conditions and disease pressure
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Pre-Harvest Interval (PHI): Usually 7–14 days, depending on crop—always adhere to label instructions
Formulations & Packaging:
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Common Formulations:
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Packaging Sizes:
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100 ml, 250 ml, 500 ml, 1 L bottles
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Bulk packaging for commercial or distributor supply
Safety and Handling:
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Store in a cool, dry, well-ventilated area away from direct sunlight and extreme temperatures
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Use personal protective equipment (PPE) such as gloves, masks, and protective clothing during handling and application
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Avoid contamination of water sources; follow local environmental regulations for disposal
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Keep out of reach of children, animals, and unauthorized personnel
Shelf Life:
Environmental and Regulatory Considerations:
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Fluotrimazole has a favorable safety profile when used as directed, with low toxicity to mammals and non-target organisms
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Always follow local regulatory guidelines for use, handling, and disposal to ensure environmental safety and compliance
Conclusion:
Fluotrimazole is a versatile and highly effective triazole fungicide trusted by growers worldwide to manage a broad spectrum of fungal diseases. Its systemic action, combined with preventive and curative efficacy, provides superior protection for high-value crops, ensuring healthier plants and improved yields.
Fluotrimazole – Advanced Fungal Disease Management for Optimal Crop Health and Yield.
Protect. Control. Succeed.