Metalaxyl-M, also known as Mefenoxam, is a highly effective systemic fungicide specifically designed to combat diseases caused by oomycetes, including downy mildew and late blight. It offers fast absorption, translocation within plants, and long-lasting protection.
Rapid systemic absorption
Upward and downward movement within plants
Protective and curative action
Suitable for seed treatment and foliar application
Effective against resistant strains with proper rotation
Crop | Target Disease | Application Method |
---|---|---|
Grapes | Downy mildew | Foliar spray |
Potatoes | Late blight | Foliar spray or soil treatment |
Vegetables | Damping-off, Root rot | Seed treatment, soil drench |
Ornamentals | Pythium diseases | Soil drench |
Metalaxyl-M inhibits RNA polymerase activity in oomycete pathogens, preventing their growth and reproduction. Its systemic nature ensures deep protection from inside the plant tissues.
Long-lasting disease protection
High potency at low application rates
Compatible with many tank mixes
Fast rainfastness after application
Ideal for both preventive and curative programs
Must be used as part of a resistance management program
Ineffective against non-oomycete fungi
Environmental conditions can affect efficacy if improperly applied
Q: What is the difference between Metalaxyl and Metalaxyl-M?
A: Metalaxyl-M is the active isomer of Metalaxyl, offering greater biological activity at lower doses.
Q: Can Metalaxyl-M be used for seed treatment?
A: Yes, it is widely used for treating seeds to prevent soil-borne diseases.
Q: Is Metalaxyl-M safe for pollinators like bees?
A: When used as directed, it has low toxicity to bees.
Metalaxyl-M delivers advanced disease control for crops vulnerable to oomycete infections. With systemic protection and flexible application methods, it helps farmers safeguard their yield with efficiency and confidence.
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