The effects of early leaf removal and cluster thinning treatments on berry growth and grape composition in cultivars Vranac and Cabernet Sauvignon

Chemical and Biological Technologies in Agriculture

Table 11 Total proanthocyanidins and proanthocyanidins per berry in Vranac from berry set to before veraison

A - total proanthocyanidins (mg/kg)
DOY	172	185	200
NLR	5470±624^a	4837±582^a	3518±784^a
LR	6215±596^a	5771±730^a	3788±535^a
B - proanthocyanidins per berry (mg)
DOY	172	185	200
NLR	5.83±1.85^a	5.83±0.63^a	4.82±0.85^a
LR	6.20±0.78^a	7.14±1.41^b	5.61±0.55^a