wine materials

Technology of wine was open a very long ago, when man yet did not had vineyards,  but picked berries in-field and began to provide them for the future use. On the rest berries under the action of wild microflora juice rambled, forming primitive wine. Wine - not that other, as the vine juice canned in natural way by means of winy yeasts. The task of vine-makers is a permanent improvement of ability of tasting, bringing in to the estimation of Wiens of computer technique and other sciences, that would help objectively to estimate quality of wine.