Aliett 80WP

An Engineering Approach to Crop Protection: Fosetyl-Aluminum in Action

The key feature of Aliette 80WP is its ability to move bidirectionally within the plant (acropetally and basipetally). Unlike most fungicides that work exclusively on the surface, fosetyl-aluminum (800 g/kg) rapidly penetrates the vascular system. This ensures protection not only for the existing parts of the plant but also for new shoots that emerge after application.

Why This Matters in Practice

The product acts as a powerful "immunomodulator." It stimulates the plant's natural defense mechanisms by activating the synthesis of phytoalexins—the plant's own antibiotics. This is not just about blocking a pathogen; it is about training the immune system to fight disease. Such a mechanism makes it impossible for pathogens to develop resistance, which is critical for long-term crop protection programs.

Technical Application Nuances

• Systemic and Contact Properties: The product combines both types of action, rapidly containing infection outbreaks.
• Target Spectrum: Effective against Oomycetes (downy mildew, late blight, phytophthora) and also suppresses bacterial fire blight.
• Crop Flexibility: Used on everything from vegetables (onions, cucumbers) to perennial plantings (apples, cherries, peaches) and hops.
• Regulations: 1–3 treatments per season are allowed. The pre-harvest interval ranges from 7 to 30 days, requiring strict management during vegetation phase planning.

The wettable powder formulation ensures high stability of the active ingredient in the tank mix, although it requires precise adherence to dosage and mixing protocols to prevent sedimentation. Aliette 80WP is the choice for professionals focused on preventing epiphytotics rather than fighting their aftermath.