The Wine Press and the Cellar: A Manual for the Wine-Maker and the Cellar-Man
CHAPTER IV.
STEMMING AND CRUSHING. Diversity of opinion on stemming, effect of stemming, proper practice, 20; to estimate tannin, stemmers, 21; how to remove the stems, crushing, methods of crushing, 22; aerating the must, crushers, 23; rapidity of operation, special practice, 24.