Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus
Background and aims: In most viticultural areas of the world, Vitis vinifera grapevines require grafting onto phylloxera-tolerant rootstocks of American origin. The species most commonly used in rootstock creation are Vitis berlandieri, V. riparia and V. rupestris. Rootstocks not only provide tolera...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Viticulture and Enology Society
2020-01-01
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| Series: | OENO One |
| Subjects: | |
| Online Access: | https://oeno-one.eu/article/view/2458 |
| _version_ | 1818883954615255040 |
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| author | Antoine Gautier Sarah J. Cookson Loïc Lagalle Nathalie Ollat Elisa Marguerit |
| author_facet | Antoine Gautier Sarah J. Cookson Loïc Lagalle Nathalie Ollat Elisa Marguerit |
| author_sort | Antoine Gautier |
| collection | DOAJ |
| description | Background and aims: In most viticultural areas of the world, Vitis vinifera grapevines require grafting onto phylloxera-tolerant rootstocks of American origin. The species most commonly used in rootstock creation are Vitis berlandieri, V. riparia and V. rupestris. Rootstocks not only provide tolerance to phylloxera but also ensure the supply of water and mineral nutrients to the scion. The aim of the study was to investigate the extent to which rootstocks with different genetic backgrounds modify the mineral composition of the petioles of the scion.
Methods and results: Vitis vinifera cv. Cabernet-Sauvignon grapevines were grafted onto rootstocks of 13 different genotypes and planted in a vineyard in three blocks. Petiolar concentrations of 13 mineral elements at veraison (berry softening) were determined. The genetic background of the rootstock had significant effects on the mineral composition of the petioles. Use of rootstocks with a genetic background including at least one Vitis riparia parent decreased the concentration of phosphorus and magnesium and increased the concentration of sulphur in the petioles of Cabernet-Sauvignon.
Conclusion: Rootstocks with a Vitis riparia genetic background confer low petiolar concentrations of phosphorus and magnesium, and conversely, high petiolar concentration of sulphur.
Significance of the study: The kind of rootstock onto which a grapevine has been grafted is known to influence the nutrient content of the scion. The results of the study show a significant relation between the genetic background of a rootstock and its ability to modify concentrations of phosphorus, magnesium and sulphur in the petioles of the scion under field conditions. |
| first_indexed | 2024-12-19T15:41:52Z |
| format | Article |
| id | doaj.art-d391a89e8cf24e26a0fad29a88c0c072 |
| institution | Directory Open Access Journal |
| issn | 2494-1271 |
| language | English |
| last_indexed | 2024-12-19T15:41:52Z |
| publishDate | 2020-01-01 |
| publisher | International Viticulture and Enology Society |
| record_format | Article |
| series | OENO One |
| spelling | doaj.art-d391a89e8cf24e26a0fad29a88c0c0722022-12-21T20:15:27ZengInternational Viticulture and Enology SocietyOENO One2494-12712020-01-0154110.20870/oeno-one.2020.54.1.2458Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorusAntoine Gautier0Sarah J. Cookson1Loïc Lagalle2Nathalie Ollat3Elisa Marguerit4UMR EGFV, Bordeaux Sciences Agro, Inrae, University of Bordeaux, ISVV, 210 chemin de Leysotte, 33882 Villenave d’OrnonUMR EGFV, Bordeaux Sciences Agro, Inrae, University of Bordeaux, ISVV, 210 chemin de Leysotte, 33882 Villenave d’OrnonUMR EGFV, Bordeaux Sciences Agro, Inrae, University of Bordeaux, ISVV, 210 chemin de Leysotte, 33882 Villenave d’OrnonUMR EGFV, Bordeaux Sciences Agro, Inrae, University of Bordeaux, ISVV, 210 chemin de Leysotte, 33882 Villenave d’OrnonUMR EGFV, Bordeaux Sciences Agro, Inrae, University of Bordeaux, ISVV, 210 chemin de Leysotte, 33882 Villenave d’OrnonBackground and aims: In most viticultural areas of the world, Vitis vinifera grapevines require grafting onto phylloxera-tolerant rootstocks of American origin. The species most commonly used in rootstock creation are Vitis berlandieri, V. riparia and V. rupestris. Rootstocks not only provide tolerance to phylloxera but also ensure the supply of water and mineral nutrients to the scion. The aim of the study was to investigate the extent to which rootstocks with different genetic backgrounds modify the mineral composition of the petioles of the scion. Methods and results: Vitis vinifera cv. Cabernet-Sauvignon grapevines were grafted onto rootstocks of 13 different genotypes and planted in a vineyard in three blocks. Petiolar concentrations of 13 mineral elements at veraison (berry softening) were determined. The genetic background of the rootstock had significant effects on the mineral composition of the petioles. Use of rootstocks with a genetic background including at least one Vitis riparia parent decreased the concentration of phosphorus and magnesium and increased the concentration of sulphur in the petioles of Cabernet-Sauvignon. Conclusion: Rootstocks with a Vitis riparia genetic background confer low petiolar concentrations of phosphorus and magnesium, and conversely, high petiolar concentration of sulphur. Significance of the study: The kind of rootstock onto which a grapevine has been grafted is known to influence the nutrient content of the scion. The results of the study show a significant relation between the genetic background of a rootstock and its ability to modify concentrations of phosphorus, magnesium and sulphur in the petioles of the scion under field conditions.https://oeno-one.eu/article/view/2458nutrientpetiolescionVitis berlandieriVitis ripariaVitis rupestris |
| spellingShingle | Antoine Gautier Sarah J. Cookson Loïc Lagalle Nathalie Ollat Elisa Marguerit Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus OENO One nutrient petiole scion Vitis berlandieri Vitis riparia Vitis rupestris |
| title | Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus |
| title_full | Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus |
| title_fullStr | Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus |
| title_full_unstemmed | Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus |
| title_short | Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus |
| title_sort | influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion with a focus on phosphorus |
| topic | nutrient petiole scion Vitis berlandieri Vitis riparia Vitis rupestris |
| url | https://oeno-one.eu/article/view/2458 |
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