Varion 520

The Varion 520 preparation is a water emulsion intended for use as a fungicide. It contains active ingredients prochloraz, tebuconazole, and proquinazid, which provide protection for plants against fungal diseases. The preparation is used for treating winter wheat, barley, and spring barley crops. The dosage is 0.6–1.0 liters per hectare, and it can be applied twice. The manufacturers are DuPont International Operations Sarl and Corteva Agriscience International Sarl from Switzerland. The preparation is produced in the form of a water emulsion, which makes it convenient for agricultural use. It is important to follow application and dosage recommendations to achieve maximum effectiveness.