39:10 duration 39 minutes 10 seconds
20140808 Variation in tartaric and malic acid…
20140808 Variation in tartaric and malic acid concentrations in grapevine berries
Organic acids are important to the flavor of grapes and wine and aid in the prevention of microbial spoilage during fermentation, with tartaric acid and malic acid accounting for 90% of the acidity…
