Survey of Australian wineries’ current SO2 use
Australian wineries are being invited to participate in short survey aimed at getting a snapshot of the current levels of sulfur dioxide use in the industry. In the forthcoming July/August issue of the Wine & Viticulture Journal, regular writer and winemaker Cathy Howard will be exploring the current push for wineries to reduce sulfur levels following a recent warning by the president of the OIV Monika Christmann.