Fluazinam is a new, highly effective, low-toxicity, broad-spectrum systemic fungicide used in various fruit trees, vegetables, and cereal crops. Let's explore its effects, uses, and precautions together.
Effects and Uses of Fluazinam
1. Effects of Fluazinam
Fluazinam primarily disrupts and inhibits the biosynthesis of ergosterol, a vital component of the cell membrane in pathogens. This action prevents the formation of cell membranes, thereby inhibiting fungal growth and achieving fungicidal effects. When applied to plants, Fluazinam is quickly absorbed and conducts bidirectional translocation, effectively killing invading pathogens and spores. It is a novel, highly effective, low-toxicity, broad-spectrum systemic fungicide with both preventive and curative properties.
2. Uses of Fluazinam
Fluazinam is effective against various diseases in crops, including anthracnose, anthracnose, early blight, black spot, powdery mildew, rust, downy mildew, leaf spot, root rot, brown spot, and ring spot diseases. It also has good inhibitory effects on leaf blight in crops. When spraying, it is generally diluted 6000-10000 times and sprayed directly on the affected areas.
Precautions for Using Fluazinam
1. Compatibility
Fluazinam has good compatibility and can be mixed with most fungicides and insecticides, but should not be mixed with strong acidic or alkaline pesticides.
2. Dosage
Using Fluazinam at excessively high concentrations can significantly inhibit crop growth. It is important to follow recommended dosage guidelines.
3. Alternation with Other Fungicides
Rotate Fluazinam with other fungicides to prevent the development of resistance in pathogens. When spraying, ensure both sides of the leaves are covered, and adding adjuvants can enhance effectiveness.
4. Safety Intervals and Maximum Usage
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On cucumbers: Safety interval is 3 days, maximum usage per season is 2 times.
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On green beans: Safety interval is 5 days, maximum usage per season is 3 times.
5. Formulations
Sometimes, Fluazinam is formulated with other fungicidal ingredients like azoxystrobin, mancozeb, and myclobutanil to produce combined fungicides.
Conclusion
Above are the effects, uses, and precautions of Fluazinam. It is mainly used to control diseases such as powdery mildew, rust, leaf blight, early blight, cucumber black spot, tomato leaf mold, strawberry eyespot disease, and sesame leaf spot disease.
