REGLON FORTE 200SL

Technical profile of Reglone Forte 200SL: how diquat works

The core of this plant protection product is the active ingredient diquat (200 g/L) formulated as a soluble concentrate. Unlike systemic herbicides, Reglone Forte acts as a contact desiccant. Its mode of action relies on the disruption of photosynthesis: it intercepts electrons, leading to the formation of free radicals that rapidly rupture cell membranes. In field conditions, this translates into immediate moisture loss in green plant tissues.

Operational advantages and field performance

• Fast-acting desiccation: The process begins upon contact. Because the product does not translocate systemically through the plant, it prevents residues in the harvest when used according to regulations.
• Rainfastness: The 200SL formulation ensures superior adhesion. 30 minutes after application, the product is absorbed well enough that rainfall will not compromise its biological efficacy.
• Disease suppression: Rapid drying of plant matter limits the spread of pathogens that thrive on decaying vegetation, which is vital for quality control in potatoes and sunflower.

Practical application

Reglone Forte is a non-selective tool designed for mandatory vegetation termination. It is highly effective in crops like soybean, sunflower, rapeseed, and peas, ensuring uniform ripening. In potato production, it acts as a vine killer, which promotes skin set and reduces the risk of tuber infections during harvesting. In viticulture, it serves as a contact herbicide for weed management, requiring careful spray nozzle orientation to avoid contact with the grapevine. The chemical stability and concentration consistency are guaranteed across the manufacturer's global production network, including sites in Switzerland, the USA, Belgium, and France.