Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Thierry DUFOURCQ"'
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Nowadays the rapidly increasing organic vineyard management with the utilization of copper as sole fungal control pesticide against downy mildew raises once again the question of copper impact on varietal thiols in wine. For this purpose, Colombard a
Externí odkaz:
https://doaj.org/article/e3f119b75d3744d1be1d951adfa8fbeb
Autor:
Olivier GEFFROY, Marco LI CALZI, Kasper IBPFELT, Olivier YOBREGAT, Carole FEILHES, Thierry DUFOURCQ
Publikováno v:
OENO One, Vol 53, Iss 4 (2019)
Aim: Rotundone and 3-isobutyl-2-methoxypyrazine (IBMP) are two potent aroma compounds responsible for pepper and bell pepper notes in red wines, respectively. The aim of the study was to modulate, through common viticultural practices, the volatile c
Externí odkaz:
https://doaj.org/article/eef9462e9c114c44966b395292291cd2
Autor:
Agnès Destrac-Irvine, Gérard Barbeau, Laure de Resseguier, Thierry Dufourcq, Vincent Dumas, Iñaki Garcia de Cortazar-Atauri, Hernan Ojeda, Nicolas Saurin, Cornelis van Leeuwen, Éric Duchêne
Publikováno v:
IVES Technical Reviews (2019)
Phenology is concerned with the periodic phenomenon of the vine growing cycle (bud burst, flowering, veraison (color change), in relation to the climate. It is a veritable biological clock of the vines. The timing of the numerous operations in the vi
Externí odkaz:
https://doaj.org/article/959b78e4d207440db649cccc7c0b54d6
Publikováno v:
Foods, Vol 10, Iss 6, p 1355 (2021)
The aim of this study was to evaluate the role played by climatic conditions during grape ripening in the protein instability of white wines produced in the French southwest region. For this purpose, basic wine analyses were carried out on 268 musts
Externí odkaz:
https://doaj.org/article/12633920c4204f29b759c0937e022b1b
Autor:
Olivier Geffroy, Juliette Descôtes, Cécile Levasseur-Garcia, Christian Debord, Jean-Philippe Denux, Thierry Dufourcq
Publikováno v:
OENO One, Vol 53, Iss 3 (2019)
Aim: A study was carried out in 2013 and 2014 to determine the key environmental and viticultural variables affecting the concentration of rotundone, the black pepper aroma compound, in Vitis vinifera L. cv. Duras red wines at 10 different vineyard b
Externí odkaz:
https://doaj.org/article/5755778318104409ac761bbee491684d
Publikováno v:
OENO One, Vol 49, Iss 4, Pp 231-240 (2015)
Aim: Few recent studies have been investigating the effect of clone on aroma compounds. The aim of this research work was to study the impact of certified clones from Vitis vinifera L. cv. Duras N on grape quality and rotundone, a sesquiterpene respo
Externí odkaz:
https://doaj.org/article/7299c8f6ce6e40f2aaaff04c7443975b
En France, peu de données sont disponibles pour évaluer l’adoption des systèmes à taille mécanisée et les pratiques réellement mises en œuvre. Nous avons réalisé en 2018, dans le cadre d’un projet régional financé par FranceAgrimer, u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a594fe3bc3460d96a51e89d67ba4b000
Autor:
Thierry Dufourcq, Gérard Barbeau, Iñaki García de Cortázar-Atauri, Nicolas Saurin, Vincent Dumas, Agnès Destrac-Irvine, Eric Duchêne, Hernán Ojeda, Cornelis van Leeuwen, Laure de Resseguier
Publikováno v:
IVES Technical Reviews (2019)
Die Phanologie beschaftigt sich mit den in Abhangigkeit vom Klima periodisch auftretenden Phanomenen des Weinbaujahres (Knospenaufbruch, Blute, Veraison). Es handelt sich um eine echte biologische Uhr der Rebpflanzen. Der zeitliche Ablauf der verschi
Autor:
Thierry Dufourcq, Marco Li Calzi, Carole Feilhes, Kasper Ibpfelt, Olivier Geffroy, Olivier Yobregat
Publikováno v:
OENO One, Vol 53, Iss 4 (2019)
Aim: Rotundone and 3-isobutyl-2-methoxypyrazine (IBMP) are two potent aroma compounds responsible for pepper and bell pepper notes in red wines, respectively. The aim of the study was to modulate, through common viticultural practices, the volatile c
Autor:
Jean-Philippe Denux, Christian Debord, Thierry Dufourcq, Olivier Geffroy, Cecile Levasseur-Garcia, Juliette Descôtes
Publikováno v:
OENO One, Vol 53, Iss 3 (2019)
Aim: A study was carried out in 2013 and 2014 to determine the key environmental and viticultural variables affecting the concentration of rotundone, the black pepper aroma compound, in Vitis vinifera L. cv. Duras red wines at 10 different vineyard b