New variants of New Zealand Sauvignon Blanc to help the wine industry adapt to a changing climate winetitles.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from winetitles.com.au Daily Mail and Mail on Sunday newspapers.
New Zealand has 26,559 hectares of Sauvignon Blanc vines and due to the way grapes are propagated, the vast majority of these vines are genetically the same. That means that any new pest, disease or environmental change that affects one vine could affect .