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Title: | The influence of 110-Ritcher and SO4 rootstocks on the performance of scions of Vitis vinifera L. cv. Albariño clones |
Other Titles: | Influencia de los portainjertos 110-Ritcher y SO4 en el comportamiento de clones del cultivar Albariño (Vitis vinifera L.) | Authors: | Boso Alonso, Susana CSIC ORCID; Santiago Blanco, José Luis CSIC ORCID ; Martínez Rodríguez, María del Carmen | Keywords: | Agronomic traits Interclonal variability Vitis berlandieri Vitis riparia Parámetros agronómicos Variabilidad interclonal |
Issue Date: | 2008 | Publisher: | Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (España) | Citation: | Spanish Journal of Agricultural Research 2008 6(1), 96-104 | Abstract: | [EN] The use of rootstocks is widespread in modern viticulture; non-grafted Vitis vinifera vines are now grown in only a
handful of places with very specific conditions. Since the need to graft vine-scions onto American rootstocks, a lot of work
has been performed in which different aspects of the relationship between the vine and the rootstock have been studied.
Despite this there are still many open questions, which remained unanswered. The present paper reports a study performed
on five ‘Albariño’clones (MBG-1, MBG-2, MBG-7, MBG-9 and MBG-10), in which the influence of rootstock type (110-
R and SO4) on a number of agronomic variables was examined. The results show that these rootstocks have no influence
on many of the variables which were studied (phenology, cluster size and weight, fertility, yield, and berry size and weight),
although they do influence variables such as the probable alcohol content, the quantity of free-run juice, must total acidity
and weight of pruned wood. Therefore it is possible to conclude, that rootstocks influence agronomic parameters. [ES] En la viticultura actual está generalizado el uso del portainjerto, y únicamente se cultiva Vitis vinifera sin injertar en zonas muy puntuales del mundo, con unas condiciones muy particulares. Desde que se planteó la necesidad de injertar las viníferas sobre patrones americanos, numerosos trabajos han estudiado diferentes aspectos de la relación vinífera- portainjerto, a pesar de lo cual todavía quedan muchas cuestiones por clarificar. Se estudiaron cinco clones de ‘Albariño’ (MBG-1, MBG-2, MBG-7, MBG-9, MBG-10), en los que se analizaron la influencia de dos tipos de portainjertos (110-R y SO4) en diferentes parámetros agronómicos. Los datos obtenidos han permitido comprobar que el portainjerto no influyó en muchos de los parámetros objeto de estudio (estados fenológicos, peso y tamaño de racimo, fertilidad, rendimiento expresado en kg de uva por cepa, peso y tamaño de baya), pero sí en otros (grado alcohólico probable, rendimiento en mosto yema, acidez total, y peso de madera de poda). Se puede concluir por lo tanto, que el portainjerto influye en los parámetros agronómicos. |
Publisher version (URL): | http://www.inia.es/gcontrec/pub/096-104-The_influence_1204195098671.pdf | URI: | http://hdl.handle.net/10261/9583 | ISSN: | 1695-971X |
Appears in Collections: | (MBG) Artículos |
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