AEB developed a new nutrient rich in yeast cell wall preparations, particularly rich in specific amino acids resulting fundamental for the characterization of aromatic vines such as the Chardonnay. Fermoplus CH Fruit is indicated for white grapes where there is the need to enhance the aromatic heritage. The utilization of this nutrient in musts from Chardonnay grapes enables to perceive much more clearly the smells typical of this variety, while its addition in different varieties facilitates the production of hints attributable to the notes of this vine.