Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Agnès Destrac"'
Publikováno v:
ARPHA Proceedings, Vol 6, Iss , Pp 107-110 (2024)
Vifadept is an on-farm data collection project. It has its origins in the VitAdapt (for Vitis Adaptation) research project (Destrac-Irvine and van Leeuwen 2016), which provided the basis for creating a network of plots on which winegrowers participa
Externí odkaz:
https://doaj.org/article/d55832f4e4b74d62b2ad89048464c999
Autor:
Marc Plantevin, Yoann Merpault, Julien Lecourt, Agnès Destrac-Irvine, Lucile Dijsktra, Cornelis van Leeuwen
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Climate change is drastically modifying berry composition and wine quality across the world. Most wine regions with a history of winemaking are suffering from a loss of typicity and terroir expression because of climate change impact on berry compone
Externí odkaz:
https://doaj.org/article/bbbaadaeab6a4f3ca842ed236f0d9b36
Autor:
Cornelis van Leeuwen, Benjamin Bois, Luca Brillante, Agnès Destrac-Irvine, Mark Gowdy, Damian Martin, Marc Plantevin, Laure de Rességuier, Luis G. Santesteban, Vivian Zufferey
Publikováno v:
IVES Technical Reviews (2023)
Assessment of vine water status is needed to understand the effect of environmental factors and management practices on dry-farmed and irrigated vineyards. Among plant-based indicators, carbon isotope discrimination (δ13C) is easily accessible, reli
Externí odkaz:
https://doaj.org/article/61813140b2fb43df9125d40d2f2c31e0
Autor:
Cornélis van Leeuwen, Agnès Destrac-Irvine, Mark Gowdy, Laura Farris, Philippe Pieri, Laura Marolleau, Gregory A. Gambetta
Publikováno v:
OENO One, Vol 57, Iss 2 (2023)
Grape ripening is a critical phenological phase during which many metabolites that impact wine quality accumulate in the berries. Major changes in berry composition include a rapid increase in sugar and a decrease in malic acid content and concentrat
Externí odkaz:
https://doaj.org/article/74830c4627e9457ca0201a6941464b17
Autor:
Cornelis van Leeuwen, Jean-Christophe Barbe, Philippe Darriet, Agnès Destrac-Irvine, Mark Gowdy, Georgia Lytra, Axel Marchal, Stéphanie Marchand, Marc Plantevin, Xavier Poitou, Alexandre Pons, Cécile Thibon
Publikováno v:
OENO One, Vol 56, Iss 2 (2022)
Harvesting grapes at adequate maturity is key to the production of high-quality red wines. Viticulturists, enologists, and wine makers define several types of maturity, including physiological maturity, technological maturity, phenolic maturity, and
Externí odkaz:
https://doaj.org/article/f4c6835335cd4672ae1a2201bdc36f20
Autor:
Mark Gowdy, Bruno Suter, Philippe Pieri, Elisa Marguerit, Agnès Destrac Irvine, Gregory Gambetta, Cornelis van Leeuwen
Publikováno v:
OENO One, Vol 56, Iss 2 (2022)
In wine growing regions around the world, climate change has the potential to affect vine transpiration and overall vineyard water use due to related changes in daily atmospheric conditions and soil water deficits. Grapevines control their transpirat
Externí odkaz:
https://doaj.org/article/08f603936fed4507857f0b83963c7701
Autor:
Marc Plantevin, Mark Gowdy, Agnès Destrac-Irvine, Elisa Marguerit, Gregory Alan Gambetta, Cornelis van Leeuwen
Publikováno v:
OENO One, Vol 56, Iss 2 (2022)
Measurement of carbon isotope discrimination in berry juice at maturity (δ13C) provides an integrated assessment of vine water status and water use efficiency (WUE) during the period of berry ripening, and when collected over multiple seasons, can p
Externí odkaz:
https://doaj.org/article/943b5f86bd844b6e9918b8a83a6d909c
Autor:
Mark Gowdy, Philippe Pieri, Bruno Suter, Elisa Marguerit, Agnès Destrac-Irvine, Gregory Gambetta, Cornelis van Leeuwen
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
In response to changes in their environments, grapevines regulate transpiration using various physiological mechanisms that alter conductance of water through the soil-plant-atmosphere continuum. Expressed as bulk stomatal conductance at the canopy s
Externí odkaz:
https://doaj.org/article/320f39259bfb4af9865800c64657e74e
Publikováno v:
BMC Plant Biology, Vol 20, Iss 1, Pp 1-26 (2020)
Abstract Background Grape berry ripening is influenced by climate, the main component of the “terroir” of a place. Light and temperature are major factors in the vineyard that affect berry development and fruit metabolite composition. Results To
Externí odkaz:
https://doaj.org/article/854f56631c6345888d29881b6a527e86
Autor:
Amber Parker, Iñaki García de Cortázar-Atauri, Michael C.T. Trought, Agnès Destrac, Rob Agnew, Andrew Sturman, Cornelis van Leeuwen
Publikováno v:
OENO One, Vol 54, Iss 4 (2020)
Grapevine phenology is advancing with increased temperatures associated with climate change. This may result in higher fruit sugar concentrations at harvest and/or earlier compressed harvests and changes in the synchrony of sugar with other fruit met
Externí odkaz:
https://doaj.org/article/8ae3a53f3940474c849a390af42a4825