Impact of grafting type on Esca foliar symptoms
| dc.rights.license | open | en_US |
| dc.contributor.author | MARY, Séverine | |
| dc.contributor.author | LAVEAU, Coralie | |
| hal.structure.identifier | Santé et agroécologie du vignoble [UMR SAVE] | |
| dc.contributor.author | LECOMTE, Pascal | |
| dc.contributor.author | BIREBENT, Marc | |
| hal.structure.identifier | Ecophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV] | |
| dc.contributor.author | ROBY, Jean-Philippe | |
| dc.date.accessioned | 2020-04-02T12:19:11Z | |
| dc.date.available | 2020-04-02T12:19:11Z | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 2494-1271 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/4074 | |
| dc.description.abstractEn | Aim: The aim of the survey was to investigate if the grafting type influences the foliar expression of Esca during summer. [br/] Methods and Results: Observations were conducted on plots distributed in two French winegrowing regions (two different climatic regions) with two varieties (Cabernet-Sauvignon in the Bordeaux region and Mourvedre in Provence). Three grafting types were compared: Omega graft, Whip and Tongue graft, and full cleft graft. For both varieties, we found a significant effect of the type of grafting on the foliar development of Esca symptoms. Full cleft grafted plots showed a significantly lower percentage of Esca foliar symptoms than the other two modalities, which were not significantly different from one another. Concerning Omega grafted plots, a significant difference in the rate of Esca foliar symptoms was highlighted compared to full cleft grafted plots, with a higher rate on Omega grafted plots, but these plots were also younger. [br/] Conclusions: The study established, for the first time, the difference between full cleft field grafted plots and Omega and Whip and Tongue grafted plots, revealing a higher incidence of Esca on the latter types of grafting. [br/] Significance and impact of the study: The spread of mechanical graft could be one of the factors explaining the increasing incidence of Esca in vineyard. | |
| dc.language.iso | EN | en_US |
| dc.subject | Esca de la vigne | |
| dc.subject | Comportement de porte greffe | |
| dc.subject | Surface foliaire | |
| dc.subject | Provence | |
| dc.subject | Bordelais | |
| dc.subject.en | Esca | |
| dc.subject.en | Foliar Symptoms | |
| dc.subject.en | Graft Type | |
| dc.subject.en | Nurseries | |
| dc.subject.en | Quality Of Planting Material | |
| dc.title.en | Impact of grafting type on Esca foliar symptoms | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.20870/oeno-one.2016.50.4.1408 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | en_US |
| bordeaux.journal | Oeno One | en_US |
| bordeaux.page | 221-230 | en_US |
| bordeaux.volume | 51 | en_US |
| bordeaux.hal.laboratories | Ecophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287 | en_US |
| bordeaux.issue | 2-3 | en_US |
| bordeaux.institution | Bordeaux Sciences Agro | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-02529649 | |
| hal.version | 1 | |
| hal.date.transferred | 2020-04-02T12:19:19Z | |
| hal.export | true | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Oeno%20One&rft.date=2017&rft.volume=51&rft.issue=2-3&rft.spage=221-230&rft.epage=221-230&rft.eissn=2494-1271&rft.issn=2494-1271&rft.au=MARY,%20S%C3%A9verine&LAVEAU,%20Coralie&LECOMTE,%20Pascal&BIREBENT,%20Marc&ROBY,%20Jean-Philippe&rft.genre=article |
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