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Activator of the natural defenses of plants.


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FOSS Al is a nutritional compound with double system (ascending and descending) that contributes phosphorus and aluminum to the treated crops. Phosphite ion in high concentrations encourages the increase of the levels of FITOALEXINS and other similar substances responsible for the natural defense mechanisms of plants, strengthening them from the attacks of pathogenic fungi that cause diseases.
Excelente actividad preventiva y curativa contra:
• Gomosis en cítricos
• Podredumbre de raíz y cuello en frutales
• Peronospora de la vid
• Mildiu de la cebolla y ajos
• Phytophthora


Guaranteed Analysis (% w/v)
Phosphorus pentoxide (P#*2*#O#*5*#)  water soluble 21,40%
Aluminum (Al) water soluble 4,20%