Varion 520

Triple-Action Protection: Why Vareon 520 Stands Out

For wheat and barley producers, controlling leaf blotch and rust diseases requires a balanced approach. Vareon 520 by DuPont offers a sophisticated solution by merging systemic and contact properties into one water-emulsion formula. By leveraging the power of proquinazid, prochloraz, and tebuconazole, this fungicide doesn't just manage existing outbreaks—it actively prevents the development of fungal pathogens before symptoms manifest.

Key Benefits for Professional Crop Management

• Broad-Spectrum Efficacy: Its multi-component composition (including imidazoles) targets a wide range of diseases, from powdery mildew to complex net blotch and leaf spots.
• Ear Protection: A critical feature for wheat farmers, the formulation provides strong protection against Fusarium head blight, which is essential for ensuring grain quality and reducing mycotoxin risks.
• Application Versatility: With a dosage rate ranging from 0.5 to 1.0 L/ha, it allows for cost-effective management tailored to the specific phytosanitary pressure in the field.

Competitive Edge: Unlike standard fungicides, Vareon 520 delivers a robust "stop-effect." The systemic active ingredients ensure internal redistribution within the plant to safeguard new growth, while the contact components form an impenetrable shield on the leaf surface. This makes it an optimal choice for high-intensity farming operations where the risk of losing crop quality to septoria or yellow rust cannot be ignored.

Usage Notes: Classified under the 2nd hazard class, the product requires standard rigorous safety protocols during handling and application. Given the limit of two applications per season, it is best utilized during critical physiological stages, such as stem elongation or the beginning of heading, to maximize the yield potential of your winter wheat, spring wheat, or winter barley.