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 |
| Published: |
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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| Summary: | 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. |
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| ISSN: | 2680-4905 |