The experimental design
consisted of three maceration treatments for each of the 2 cvs.,
replicated three times (n ¼ 3). Control wines were produced with a
standard SO2 addition of 50 mg L1
, and a maceration length of 15
days at 24.5 ± 2.5 C; cap management consisted of two daily fullvolume
pump-overs followed by two daily punch downs (morning
and afternoon, 1 min each).