Barossa Vine Improvement is an organisation that focuses on developing new clones and high quality Vinifera source blocks for Barossa Grape Growers and Winemakers.  It is an accredited supplier of certified vine material to the Australian Wine Industry.  Through its wide regional membership, the organisation is run by an executive committee of leading regional Viticulturists and Winemakers whom value the importance of variety and clonal diversity within the Barossa region.