ROMEO® acts as an inducer of systemic resistance and has an elicitor effect for the prevention and control of fungal diseases. ROMEO® generates defense mechanisms in the plant itself in a systemic way, delaying the attack of pathogens and making them less virulent. The active substance (Cerevisana) stimulates the defense mechanisms of plants so that they can protect themselves against infection by different species of fungi. Cerevisana corresponds to the cell wall of yeast that is present in nature, not associated with any pathogen, commonly used in human food, and which decomposes naturally into various elements usable by other living organisms.
Given the nature of this product, it is exempt from tolerance, and therefore there is no waiting period.
Whereto Apply
This product can be applied to table grapes, wine grapes and pisco grapes (powdery mildew; gray rot); blueberries (gray rot) and cherries (alternaria and gray rot).