Vitis vinifera in Campo de Cartagena, 2: Evolution of sugars (glucose, fructose and saccharose), pectic substances, organic substances, organic acids (tartaric, malic and citric) and cationic content

acide citrique acide malique acide tartrique acido citrico acido malico acido tartarico azucares cation cationes cations citric acid glucosa glucose malic acid pectinas pectine pectins sucres sugars tartaric acid vitis vinifera