There are several techniques for managing the vegetation of the vineyard, such as late pruning or severe topping, which can delay the ripening of grapes up to fifteen or twenty days. The combinatio...
Martina Broggio, BluAgri srl, Conegliano (TV), Italy
The effects that the microbiota has on the vine have been the subject of numerous research carried out in the last 6 years by the BluAgri research group. During this time, more than 350,000 measure...
VIDEO SEMINAR ENOFORUM 2017: models were developed to predict the expected drought tolerance score. Furthermore, a method based on reflectance spectroscopy was developed to obtain a xylem hydrophob...
Eduardo Dellacassa, DQO-CYTAL, Universidad de la República del Uruguay (UY)
VIDEO SEMINAR ENOFORUM 2017: The aroma of the wine depends on the variety, vinification and aging, being the secondary metabolites of the grape responsible for the varietal character of the wines. In
Video seminar Enoforum 2017: Many growers and wine makers do not like rainfall and irrigation during grape ripening, because they fear the water will “dilute” the quality of the grapes. Recent rese...
Flavonols, quercetin in particular, are strongly bioactive substances with very beneficial nutritional properties, but the non-glycosylated form at high levels may precipitate with formation of cha...
Patricio Mejias-Barrera, Glen L. Creasy, Roland Harrison, Rainer Hofmann; Centre for Viticulture and Oenology, Lincoln University, New Zealand
With water availability becoming more of an issue, the question of how much water vines need to consistently produce quality fruit year after year is more and more important. As soil has a large im...
Francesca CECCHINI, Barbara GIANNINI, M. Cecilia SERR, Simonetta MORETTI; Consiglio per la Ricerca e la Sperimentazione in Agricoltura (CRA)- Velletri
In grapevine canopies, depending on canopy architecture, leaves and bunches can develop in conditions varying from heavily shaded to fully exposed. Studies on the effect of light exposure on specific
G. MALACARNE, F. MOREIRA, M. PERAZZOLLI, M. S. GRANDO, R. VELASCO; Fondazione Edmund Mach, Istituto agrario di San Michele all’Adige (Iasma), Italy;
Grapevine (Vitis vinifera L.) is the most widely grown fruit crop with an annual production of more than 67 million tons, while its derivatives have a large and expanding world-wide market. However...
V. ZUFFEREY, D. MAIGRE; Agroscope Changins-Wädenswil ACW research station, Nyon, Switzerland
A study on six grape varieties (Chasselas, Pinot blanc, Arvine, Gamay, Syrah and Humagne rouge) was set up by the Agroscope Changins-Wädenswil ACW research station at an experimental estate in Leyt...
V. ZUFFEREY1, D. MAIGRE2; Agroscope Changins-Wädenswil ACW research station, Nyon, Switzerland
In order to make a comparison of viticultural and oenological behaviour between old or young vines, a study of six grape varieties was set up by the Agroscope Changins-Wädenswil ACW research station.
Jessica M. Cortell, Hanne K. Sivertsen, James A. Kennedy and Hildegarde Heymann Am. J. Enol. Vitic. 59:1:1-10 (2008)
The relationships among grapevine (Vitis vinifera) vigor variation and resulting fruit composition, fruit chemical analyses, wine chemical analyses, and sensory attributes were investigated. The st...
M.R. SOSNOWSKI, M.L. CREASER, T.J. WICKS, R. LARDNER and E.S. SCOTT AGJWR Vol 14, Number 1, 2008
Eutypa dieback is a major threat to the sustainability and productivity of the viticulture industry worldwide. The fungicide benomyl has been the most effective treatment to protect wounds against ...
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