Harvest Tine and Winemaking. Counter-rotating rubber rollers split the grapeskins prior to the fruit being pressed, so allowing the juice to flow without the need for excess pressure which would extract bitter, astringent elements from the skin and pips.
Select benchmark quality wines to taste. Provide guidelines in the act of tasting itself in how to 'see what there is to see'. Make sense of what one has tasted in terms of questions relating to description, quality, style, peference, value etc.