Codified File Sorting 842 Crushing 2344 Removing stems from either grape berries or crushed grapes 805 Draining 967 Pressing 1745 Maceration according to the traditional technique of fermentation on skins 1083 Carbonic maceration 1344 Maceration after heating the harvested grapes 1786 Control of the sugar content of grapes 2214 Control of the sugar content of the harvested grapes 3038 Natural Raisining 547 Raisining by physical treatment 1868 Selecting sorting of grapes 558 Cryoextraction 546 Treatment with ascorbic acid 1935 Sulfiting 2266 Use of enzymes to improve the grape maceration process, the extraction of juice and other grape compounds 1910 Prefermentative cold maceration for making white wines 2133 Prefermentative cold maceration for making red wines 1838 Maceration (General sheet) 2302 Treatment of crushed grapes with ultrasound to promote the extraction of their compounds 2281 Treatment by discontinuous high pressure processes 2711
Use of enzymes to improve the grape maceration process, the extraction of juice and other grape compounds 1910