Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering
This study highlights the physiological effects of pre-flowering leaf removal from the fruiting zone of the Swiss white grape variety Petite Arvine, which is rich in varietal thiols. Pre-flowering removal of main leaves instead of lateral shoots appears to be a viable practice with a moderate effect...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | deu |
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International Viticulture and Enology Society
2024-12-01
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| Series: | IVES Technical Reviews |
| Online Access: | https://ives-technicalreviews.eu/article/view/8405 |
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| _version_ | 1850243363815555072 |
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| author | Thibaut Verdenal Vivian Zufferey Agnès Dienes-Nagy Stefan Bieri Gilles Bourdin Jean-Sébastien Reynard Jean-Laurent Spring |
| author_facet | Thibaut Verdenal Vivian Zufferey Agnès Dienes-Nagy Stefan Bieri Gilles Bourdin Jean-Sébastien Reynard Jean-Laurent Spring |
| author_sort | Thibaut Verdenal |
| collection | DOAJ |
| description | This study highlights the physiological effects of pre-flowering leaf removal from the fruiting zone of the Swiss white grape variety Petite Arvine, which is rich in varietal thiols. Pre-flowering removal of main leaves instead of lateral shoots appears to be a viable practice with a moderate effect on both the yield potential and the must composition; that is, higher concentrations of malic acid, yeast-assimilable nitrogen and glutathione. |
| format | Article |
| id | doaj-art-aef6e9fd561a4860b53681eba5843347 |
| institution | OA Journals |
| issn | 2680-4905 |
| language | deu |
| publishDate | 2024-12-01 |
| publisher | International Viticulture and Enology Society |
| record_format | Article |
| series | IVES Technical Reviews |
| spelling | doaj-art-aef6e9fd561a4860b53681eba58433472025-08-20T02:00:02ZdeuInternational Viticulture and Enology SocietyIVES Technical Reviews2680-49052024-12-0110.20870/IVES-TR.2024.8405Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before floweringThibaut Verdenal0Vivian Zufferey1Agnès Dienes-Nagy2Stefan Bieri3Gilles Bourdin4Jean-Sébastien Reynard5Jean-Laurent Spring6Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.Agroscope, 1009 Pully, Switzerland.This study highlights the physiological effects of pre-flowering leaf removal from the fruiting zone of the Swiss white grape variety Petite Arvine, which is rich in varietal thiols. Pre-flowering removal of main leaves instead of lateral shoots appears to be a viable practice with a moderate effect on both the yield potential and the must composition; that is, higher concentrations of malic acid, yeast-assimilable nitrogen and glutathione.https://ives-technicalreviews.eu/article/view/8405 |
| spellingShingle | Thibaut Verdenal Vivian Zufferey Agnès Dienes-Nagy Stefan Bieri Gilles Bourdin Jean-Sébastien Reynard Jean-Laurent Spring Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering IVES Technical Reviews |
| title | Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering |
| title_full | Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering |
| title_fullStr | Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering |
| title_full_unstemmed | Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering |
| title_short | Exploring grapevine canopy management: effects of removing main leaves or lateral shoots before flowering |
| title_sort | exploring grapevine canopy management effects of removing main leaves or lateral shoots before flowering |
| url | https://ives-technicalreviews.eu/article/view/8405 |
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