The role of rootstocks for grape growing adaptation to climate change. Meta-analysis of the research conducted in Spanish viticulture
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Autor/a
Gonzaga Santesteban, Luis
Rekarte, Isabel
Torres, Nazareth
Galar, Mónica
Villa-Llop, Ana
Visconti, Fernando
Intrigliolo, Diego S.
Escalona, José M.
Miranda, Carlos
Fecha de publicación
2023-05-30ISSN
2494-1271
Resumen
Rootstock election is one of the key decisions when designing a vineyard. Although the research performed to determine the effect they induce in the behaviour of scion varieties is not scarce, it is not easy to have a global idea, as results are usually published scattered. In this work, we re-examine previous research conducted in Spain on rootstock implications on vine agronomic performance through the performance of a meta-analysis (MA). As a result, we were able to integrate the information reported in 20 articles that included rootstock experimentation conducted with 36 different varieties and 47 different rootstocks, totalling 764 individual records. However, when the information was filtered before the meta-analysis, this number decreased to 312 records, for which rootstock Response Ratios (RR) were calculated.
The characteristics conferred by the rootstock were more closely related to the rootstock itself, rather than to the characteristics of the Vitis sp. crossing used to create the rootstock. Several rootstocks were identified as more suitable for adapting to future climate change conditions, as far as they were able to moderate sugar accumulation and pH (161-49 C, 41-B MGt and 420A MGt). Meanwhile, 140 Ru and 5-BB were observed to provide high pH and sugar contents despite their high yield. In conclusion, despite being based on data from a single country, the meta-analysis was shown to be a useful tool for enhancing the value of previous research on rootstocks. Combining articles from both peer-reviewed and technical journals helped in the assessment of the implications of different rootstocks, although further steps should be taken to facilitate data integration (harmonisation of measurement and reporting procedures, open data repositories, etc).
Tipo de documento
Artículo
Versión del documento
Versión publicada
Lengua
Inglés
Materias (CDU)
634 - Horticultura. Viticultura
Páginas
8
Publicado por
International Viticulture and Enology Society (IVES)
Publicado en
OENO One
Citación
Santesteban, Luis Gonzaga, Isabel Rekarte, Nazareth Torres, Mónica Galar, Ana Villa-Llop, Fernando Visconti, Diego S. Intrigliolo, José M. Escalona, Felicidad De Herralde, and Carlos Miranda. 2023. “The Role of Rootstocks for Grape Growing Adaptation to Climate Change. Meta-Analysis of the Research Conducted in Spanish Viticulture.” OENO One 57(2): 283–290. doi:10.20870/oeno-one.2023.57.2.7439.
Número del acuerdo de la subvención
MICINN/Programa Estatal de I+D+I orientada a los retos de la sociedad/PDC2021-121210-C21/ES/ /
MICINN/Programa Estatal de I+D+I orientada a los retos de la sociedad/PDC2021-121210-C22/ES/ /
MICINN/Programa Estatal para impulsar la investigación científico-técnica y su transferencia/PID2021-123305OB-C32/ES/ /
Program
Fructicultura
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