Ditan M-45

Cellular-level protection for your crops

Dithan M-45 has established itself as a benchmark in contact fungicide technology, essential for strategic crop management. Unlike systemic treatments that act from within, this product creates a robust protective barrier on the leaf and stem surfaces. The active ingredient, Mancozeb, disrupts vital physiological processes within pathogen cells, effectively halting their development before they can compromise the plant.

Key advantages

• Broad-spectrum control: Highly effective against a wide array of pathogens, including Phytophthora in potatoes, scab in apple trees, and downy mildew in grapes.
• Resistance management: Incorporating Dithan M-45 into your spray program is a proven method to prevent the development of resistance to systemic fungicides, ensuring your long-term success.
• Crop safety: When applied according to instructions (rate of 1.2–1.6 kg/ha), it is gentle on plants, ensuring no growth inhibition or phytotoxic effects.

Application insights

The success of Dithan M-45 relies heavily on thorough, uniform coverage. As a contact fungicide, it must be applied to the target surfaces to be effective. We recommend a proactive approach: apply before symptoms appear to keep the infection pressure low. It is classified as a Hazard Class 3 substance, so standard safety precautions should be maintained at all times.

With a maximum of 3–4 applications per season and a pre-harvest interval of 20–30 days, Dithan M-45 is a versatile choice for cereals, orchards, and vegetable fields. It is the optimal solution for growers looking for a reliable, non-systemic foundation for their crop protection strategy, particularly during high-risk infection periods.