Wine glossary

yield restriction
Definition:

The maximum permitted yield per hectare in Austria is 9,000 kg of grapes or 6,750 l of wine (67.5 hl/ha). This applies to Landwein (Land wine), Qualitätswein (Quality Wine), Prädikatswein (wine with praedicate, sweet wines) and Wein (Austrian wine without specific origin) with varietal and/or vintage declaration.