Kuprovi-Agro paste

Protecting vineyards: practical tips for using Cuprovi-Agro paste

Fighting downy mildew and anthracnose is a constant challenge for any grower. In my practice, for contact-based protection, I often use Cuprovi-Agro paste by "Center-Agrokhim" (Dnipro). It is a product that requires a specific approach to preparation, but it provides stable results for grape vines.

Preparation and application: real-world experience

The main requirement for this fungicide is proper mixing. Since it comes in paste form, I never put it directly into the sprayer tank. First, I prepare a concentrated master solution in a separate container, stirring until it is perfectly smooth. Only after the paste is fully dissolved do I pour it into the sprayer tank, which is already under constant agitation. This prevents nozzle clogging and ensures even distribution across every vine.

Because this is a contact fungicide, application coverage is everything. I aim to coat both the tops and undersides of the leaves. Thanks to the physical properties of the paste, it adheres to the plant surface much better than some powder-based products, which is a major advantage during unstable weather.

Key usage notes

• Safety: The product belongs to toxicity class 3. I always use personal protective equipment — gloves, goggles, and a respirator — without exception.
• Application Timing: This product works best as a preventive measure, stopping fungal spore development before they can spread throughout the vineyard.
• Equipment Maintenance: After every session, I make sure to flush the tank and hoses thoroughly with clean water to prevent any copper-based residue buildup.

For those looking for a reliable, time-tested tool, Cuprovi-Agro paste remains a staple. If you follow the mixing instructions and maintain your equipment, it is a highly effective way to keep your vineyard healthy and free from diseases like anthracnose.