Requans Flex 430 WG

Why «Revus Flex 430 WG» is the choice for professional vegetable growing

When protecting potatoes, tomatoes, or onions from key pathogens, farmers need a tool that works regardless of weather fluctuations. «Revus Flex 430 WG» from Syngenta is a comprehensive solution that combines the properties of a systemic and contact fungicide. By integrating two powerful active ingredients — cymoxanil and mandipropamid — the product addresses critical needs in preventing alternaria, downy mildew, and late blight.

Field Application Scenarios

The primary purpose of this fungicide is to prevent epiphytotics during the early and mid-growth stages. It is the go-to choice for planned preventive treatments, as well as in situations where weather conditions (high humidity, temperature swings) create an ideal environment for fungal diseases.

• Potatoes: The product effectively halts the development of late blight and alternaria, protecting not only the foliage but also preventing the infection from spreading to the tubers.
• Tomatoes: Indispensable during the active fruiting period, when preserving the marketability of the yield by avoiding spots and rot is crucial.
• Onions: A reliable barrier against downy mildew (peronosporosis), which can destroy green leaves in a matter of days.

Practical Aspects of Use

The water-dispersible granule form makes the preparation convenient for creating a working solution: it is dust-free, dissolves rapidly, and is compatible with most tank mixtures. The application rate varies from 0.5 to 1.0 L/ha depending on the intensity of the disease pressure. It is important to note that no more than three treatments are allowed per season. Adhering to the regulations (Class 3 hazard) allows for effective disease control while maintaining environmental safety for the harvest.