Australia - A new study has found the Black Saturday bush fires have cost the Victorian wine industry more than $368-million. The research by the Victorian Wine Industry Association found fire and smoke damage has caused a huge drop in wine and grape sales, with some vineyards being forced to throw out entire crops. The chief executive Joanne Butterworth-Gray says it is a crippling blow. She said it is a double blow after fires in 2007. "The loss there was in the order of $299-million and then we had the fires in 2003 so it's the cumulative impact of those fires," she said.