Malachite®

Dual-Action Defense for Apple Orchards

In high-intensity apple cultivation, managing pathogens requires a strategic approach to prevent resistance. Malachit®, a fungicide developed by Basf S.A., offers a sophisticated blend of dithianon and pyrimethanil. Originating from the rigorous agronomic standards of Brazil, this product is engineered to provide robust protection against apple scab and powdery mildew across varying climatic conditions.

The Mechanism Behind the Performance

Malachit® functions through a dual-mode action that secures the crop from both external and internal threats:

• Contact Action (Dithianon): Establishes a protective barrier on the leaf and fruit surface, effectively preventing fungal spores from germinating upon contact.
• Systemic Action (Pyrimethanil): Penetrates the plant tissue, allowing it to redistribute throughout the leaves and suppress existing fungal development, providing a curative effect.

This synergy makes Malachit® an ideal solution for a comprehensive spray program, ensuring both prevention and curative control when disease pressure is high.

Guidelines for Application

Supplied as a suspension concentrate, the product is optimized for easy mixing and application. To ensure maximum efficiency and crop safety, follow these application parameters:

• Dosage: Use between 1.0 and 2.0 L/ha based on the disease severity and the developmental stage of the trees.
• Frequency: Limit application to a maximum of 3 treatments per season to maintain optimal resistance management.
• Safety: Observe a 21-day pre-harvest interval (PHI) to ensure the safety and quality of the final produce.

Classified under safety hazard level 3, Malachit® requires adherence to standard field safety protocols. By integrating Malachit® into a professional crop protection system, growers can significantly reduce the impact of apple scab and powdery mildew, safeguarding both fruit quality and overall orchard yield.