Merpan 50 z.p.

Robust Protection for Orchards and Vineyards

When managing scab in apple orchards or downy mildew in vineyards, agronomists require solutions with consistent, reliable outcomes. Merpan 50 WP, produced by F. Makhteshim Chemical Works, is a well-established fungicide based on Captan, a phthalimide. Its core strength lies in its dual-action profile: it acts as a contact barrier on the leaf surface while demonstrating systemic properties to halt pathogen development from within.

Field Application Scenarios

The product is specifically engineered for fruit and berry protection during critical vegetative stages. In apple orchards, it is used to prevent scab outbreaks, particularly during humid weather conditions when infection pressure is high. For viticulture, it serves as a key tool for managing gray mold and downy mildew outbreaks.

• Optimal Dosage: Apply at a rate of 1.5–2.5 kg/ha, adjusted according to infection severity and canopy density.
• Flexible Spray Schedule: Allows for up to 3–4 treatments per season, providing sufficient coverage for a complete protection strategy.
• Pre-harvest Interval: A waiting period of 20–30 days before harvest must be strictly observed.

As a wettable powder, proper tank mixing is essential to create a uniform suspension for even coverage. Due to its Class 2 hazard classification, operators must adhere to standard safety protocols, including the use of appropriate personal protective equipment, and prevent spray drift. Merpan 50 WP remains a go-to choice for growers prioritizing harvest quality and long-term control of fungal pathogens in their fruit crops.