Impacto inmediato del laboreo sobre la calidad del suelo en un viñedo en la D.O.P. Somontano (Huesca, Aragón) manejado con cubierta espontánea
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Date
2025
Authors
Silva Araujo, EmilyGonzález García, Vicente
Isla Climente, Ramón
Mirás Avalos, José Manuel
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Abstract
En viñedos, el manejo del suelo con cubiertas vegetales puede generar una competencia por agua y nutrientes, lo que podría disminuir el rendimiento. A medio–largo plazo, la implantación de una cubierta vegetal en el viñedo puede mejorar las propiedades del suelo, pero dicho impacto es muy dependiente de las condiciones edafoclimáticas de cada parcela. Por ello, este trabajo tiene como objetivo determinar el efecto de un laboreo superficial sobre diversos indicadores de salud del suelo y el estado hídrico en un viñedo del Somontano (Huesca) gestionado con una cubierta espontánea durante los cinco años previos. Las propiedades físico–químicas del suelo apenas se alteraron con el laboreo, mientras que las biológicas (actividad microbiana y diversidad de artrópodos) se redujeron drásticamente. Además, la cubierta vegetal no tuvo un impacto negativo sobre el estado hídrico de la vid. Esto sugiere que la cubierta vegetal puede ser una alternativa sostenible frente al laboreo en la zona de estudio.
Immediate impact of tillage on soil health in a D.O.P. Somontano (Huesca, Aragón) vineyard previously managed with spontaneous vegetation. In vineyards, soil management using plant covers might cause a competition for water and nutrients, which could lead to reductions in yield. In the medium to long term, establishing a vegetal ground cover in the vineyard may enhance soil properties, but this impact strongly depends on the edaphoclimatic conditions of each plot. Consequently, this work aims at determining the effect of a surface tillage on several soil health indicators and the water status in a vineyard located in Somontano (Huesca) that has been managed with spontaneous vegetation during the previous five years. Soil physical and chemical properties were not altered by tillage; however, biological properties (microbial biomass, diversity of arthropods) were considerably reduced. Moreover, spontaneous vegetation did not affect grapevine water status. This suggests that establishing a plant cover is a sustainable alternative to tillage under the conditions of this study
Immediate impact of tillage on soil health in a D.O.P. Somontano (Huesca, Aragón) vineyard previously managed with spontaneous vegetation. In vineyards, soil management using plant covers might cause a competition for water and nutrients, which could lead to reductions in yield. In the medium to long term, establishing a vegetal ground cover in the vineyard may enhance soil properties, but this impact strongly depends on the edaphoclimatic conditions of each plot. Consequently, this work aims at determining the effect of a surface tillage on several soil health indicators and the water status in a vineyard located in Somontano (Huesca) that has been managed with spontaneous vegetation during the previous five years. Soil physical and chemical properties were not altered by tillage; however, biological properties (microbial biomass, diversity of arthropods) were considerably reduced. Moreover, spontaneous vegetation did not affect grapevine water status. This suggests that establishing a plant cover is a sustainable alternative to tillage under the conditions of this study
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Bibliographic citation
Silva, E.; González, V.; Isla, R.; Miras, J.M..Impacto inmediato del laboreo sobre la calidad del suelo en un viñedo en la D.O.P. Somontano (Huesca, Aragón) manejado con cubierta espontánea-. Enoviticultura, 2025, 88 (enero/marzo 2025), 4-15
AGROVOC subjects
Biología del sueloCubierta vegetal
Vitis vinífera
Viticultura
Relaciones planta agua
Agricultura sostenible
Other field subjects
Agricultura sostenibleBiología del suelo
Cubierta vegetal
Relaciones Planta Agua
Viticultura
Vitis vinifera
Sponsorship
Este estudio forma parte del programa AGROALNEXT y ha sido financiado por MCIN con fondos de la Unión Europea NextGenerationEU
(PRTR–C17.I1). Se agradece al Director de Viticultura de la bodega Viñas del Vero por facilitar la realización de este trabajo en uno de sus viñedos.