Qualche considerazione sul vini dell'Ogliastra

A research on the chemical and chemical-physical characteristics of the «Cannonau» wine has been accomplished. 41 out of the 51 samples exa mined were supplied from private producing and 10 from wine wholesales. 385 The private produced wine has the following composition: alcohol from 10,27 to 17,93%, dry matter from 21 to 41,8‰, ashes from 1,4 to 4,8%, total acidity from 4 to 9,5‰, volatile acidity from O~27 to 3,43‰, fixed acidity from 2,2 to 6,4‰. The wine coming from wine wholesales has the following composition: alcohol from II,91 to 15,98%, dry matter from 19,8 to 29,1‰, ashes from 1,8 to 3,1‰, total acidity from 4,0 to 5,5‰, volatile acidity from 0,39 to 0,81‰, fixed acidity from 3,2 to 4,7‰.