In search of resistance to grapevine trunk diseases.

The article focuses on the study funded by the Grape and Wine Research and Development Corp. (GWRDC) to which aims to identify grapevine germplasm within the Barossa Valley collection of the South Australian Research and Development Institute (SARDI). The study as examined the severity of eutypa dieback foliar symptoms to 83 red and 95 white winegrape cultivars (Vitis vinifera) located in the research location. The study shows the severity of foliar and dieback symptoms among the cultivars.