DIFENOCONAZOLE 250 EC – DVA is a systemic fungicide based on diphenoconazole, recommended as a preventive and curative. It is quickly absorbed by the plant and acts on the subcuticular growth of the hyphae in the affected tissues. The development of the conidia as well as their virulence and ability are also clearly affected. It stops the development of fungi by interfering with the biosynthesis of sterols in the pathogen’s cell membranes.