Effetti della dimensione degli acini sui parametri qualitativi nella cv Cabernet Sauvignon

2010

Berries variability: causes and effects on the quality of ‘Cabernet Sauvignon’

2018

In this study the objective was to investigate if differences in berry size (within a population of berries from different bunches) and flowering process would lead to differences in qualitative parameters and berries variability. The trial was conducted during the 2009 vegetative season at an irrigated ‘Cabernet Sauvignon’/1103 P vineyard. At the beginning of flowering, for 100 inflorescences, all open flowers were marked by red ink while 5 days later, closed flowers were marked by black ink. Open and closed flower distribution was investigated along the rachis. At pea size, 20 marked bunches were sampled. The diameter and weight of all berries was measured and Gaussian distribution was pe…

ULTERIORI APPROFONDIMENTI DEGLI EFFETTI DELLA DIMENSIONE DEGLI ACINI SULLA QUALITA’ DELL’UVA NELLA CV CABERNET SAUVIGNON

2012

In this study we reported the results of a second year of study conducted during 2008 season on irrigated Cabernet Sauvignon\ 1103 P vineyard. We addressed the study of whether differences in berry size (within a population of berries from different bunches) would lead to differences in qualitative parameters and whether flowering process can influence berries variability and qualitative parameters. Berries were classified at pea size into two categories according to their equatorial diameter: ≤ 7 mm as small and ≥ 9 mm as large berries. Development of the two berry categories was evaluated from “pea size” (12th June) to harvest (16th September) in terms of berry mass, equatorial berry diam…