Fungicides

Ridomil Gold combi WG

Ridomil Gold combi WG is a dual-action fungicide formulated as water-dispersible granules (WG), designed to control oomycete-caused diseases such as late blight and downy mildew in crops like potatoes, tomatoes, and other sensitive plants. It combines two active ingredients – metalaxyl-M and cymoxanil – to provide both preventive and curative protection, while minimizing the risk of resistance development. Details

Description

Active Ingredients (indicative):
• Metalaxyl-M – approximately 125 g/l
• Cymoxanil – approximately 125 g/l
(Please refer to the label for exact details.)

Mode of Action:

  • Dual Mechanism:
    • Metalaxyl-M works by inhibiting the energy metabolism of oomycete pathogens, effectively blocking their growth.
    • Cymoxanil interferes with fungal development and sporulation, providing effective curative control.
  • Systemic and Contact Action: The WG formulation ensures rapid absorption and uniform translocation within the plant, protecting both the treated areas and new growth.
  • High Efficacy: The synergistic combination delivers robust control of fungal diseases even under adverse weather conditions.

Usage Instructions (example):

  1. Preparation:
    • Dilute Ridomil Gold combi WG in water as per label instructions (e.g., 200–400 L/ha) to achieve a uniform spray solution.
  2. Application:
    • Apply as a foliar spray ensuring complete coverage of the crop.
    • Use preventively before disease onset and curatively at the first signs of infection.
  3. Precautions:
    • Follow the label's recommended dosages and safety guidelines.
    • Perform compatibility tests when tank mixing with other products.

Advantages:

  • Dual-action control provides broad-spectrum disease management.
  • High efficacy even in unfavorable weather conditions.
  • Reduces the risk of resistance development due to the complementary modes of action.

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