The production of wines using ancient techniques is a present trend with commercial interest among consumers valorising their historical background. Therefore, the objective work was to recreate and piquettes produced from dehydrated grapes, vinified according described in classical Roman agricultural manuals. Muscat Alexandria grapes were harvested subjected greenhouse drying under ambient tem...

run through some fertile valleys lying between the various mountain chains. In one of these valleys is situated the town of Muscat. The eastern half of the northern side is exposed to the sea, while the western half, east and south-east are closed up by the hills. The whole is enclosed by a high wall, with bastions on the west and south. Its breadth from north to south is about 800 feet, and it...

Climate change is expected to advance grapevine phenological stages. After the calibration and the validation of a degree-days model, we were able to accurately simulate dates of budbreak, flowering and véraison for Riesling and Gewurztraminer, 2 winegrape varieties grown in Alsace, France. Projected daily temperatures were calculated for the local meteorological station with the ARPEGE-Climat ...

The selection of appropriate grapevine trellis systems is great importance for regulating vine vigor, forming grape yield, improving fruit quality, and labor-saving field management in the North China Plain. effects two on viticultural characteristics quality three table cultivars: RuiduHongyu (RDHY), RuiduXiangyu (RDXY), Red Globe (RG) were investigated. were: (i) T trellis, with shoots positi...

Polyphenol oxidase (PPO) activity was investigated during rooting in cuttings from three different grape cultivars (Vitis vinifera L. cvs. Muscat, Cardinal and Perlelte), and the enzyme activity and rooting ability were compared. Rooting was observed on the Muscat and Perlelte cuttings, but not on the Cardinal cuttings. PPO activity started to increase in the early stage of the experiment, and ...

The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ ‘Plovdina’ were studied compared with some international varieties. Total content radical scavenging activity highest in seeds ‘Plovdina’, skins, which also had the contents ferulic, chlorogenic caffeic acids (16.0, 1.44 0.98 mg/kg, respectively). Protocatechuic acid was quantified only these Untypically f...

Objective: The objective of this study was determine the ratios volatile components in ‘Bozcaada Cavusu’ grape variety cultivated ‘Cayir’, ‘Sulubahce’ ve ‘Ova’ locations and conducted 2013. 
 Material Methods: thirty years old goble vineyards grafted on "5BB" rootstock at different Bozcaada applied equal care conditions were selected as research material. harvested harvest date cluster sam...