Frost protection in Alto Adige

Expecting frost on the night of May 7th, the producers of Alto Adige have protected their vineyards with an extensive and impressive torchlight procession.  Each vine grower has placed special paraffin-containing bins between the rows, about 300/500 per hectare, and the heat they emit protect the buds from frost. The pictures are showing vineyards in the area of Novacella and have been taken from our producer Kofererhof.