Please use this identifier to cite or link to this item: https://hdl.handle.net/11000/31018
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dc.contributor.authorMartín-Martínez, Antonio-
dc.contributor.authorSanz-Cobena, Alberto-
dc.contributor.authorBustamante, Maria Angeles-
dc.contributor.authorAgulló Ruiz, Enrique-
dc.contributor.authorParedes, Concepcion-
dc.contributor.otherDepartamentos de la UMH::Agroquímica y Medio Ambientees_ES
dc.date.accessioned2024-02-05T08:50:39Z-
dc.date.available2024-02-05T08:50:39Z-
dc.date.created2021-07-25-
dc.identifier.citationAgronomy 2021, 11(8), 1477es_ES
dc.identifier.issn2073-4395-
dc.identifier.urihttps://hdl.handle.net/11000/31018-
dc.description.abstractIn semi-arid vineyard agroecosystems, highly vulnerable in the context of climate change, the soil organic matter (OM) content is crucial to the improvement of soil fertility and grape productivity. The impact of OM, from compost and animal manure, on soil properties (e.g., pH, oxidisable organic C, organic N, NH4+-N and NO3−-N), grape yield and direct greenhouse gas (GHG) emission in vineyards was assessed. For this purpose, two wine grape varieties were chosen and managed differently: with a rain-fed non-trellising vineyard of Monastrell, a drip-irrigated trellising vineyard of Monastrell and a drip-irrigated trellising vineyard of Cabernet Sauvignon. The studied fertiliser treatments were without organic amendments (C), sheep/goat manure (SGM) and distillery organic waste compost (DC). The SGM and DC treatments were applied at a rate of 4600 kg ha−1 (fresh weight, FW) and 5000 kg ha−1 FW, respectively. The use of organic amendments improved soil fertility and grape yield, especially in the drip-irrigated trellising vineyards. Increased CO2 emissions were coincident with higher grape yields and manure application (maximum CO2 emissions = 1518 mg C-CO2 m−2 d−1). In contrast, N2O emissions, mainly produced through nitrification, were decreased in the plots showing higher grape production (minimum N2O emissions = −0.090 mg N2O-N m−2 d−1). In all plots, the CH4 fluxes were negative during most of the experiment (−1.073−0.403 mg CH4-C m−2 d−1), indicating that these ecosystems can represent a significant sink for atmospheric CH4. According to our results, the optimal vineyard management, considering soil properties, yield and GHG mitigation together, was the use of compost in a drip-irrigated trellising vineyard with the grape variety Monastrelles_ES
dc.formatapplication/pdfes_ES
dc.format.extent20es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMediterranean vineyard systemses_ES
dc.subjectCompostes_ES
dc.subjectAnimal manurees_ES
dc.subjectSoil fertilityes_ES
dc.subjectGrape yieldes_ES
dc.subjectGHG emissiones_ES
dc.subjectIrrigationes_ES
dc.titleEffect of Organic Amendment Addition on Soil Properties, Greenhouse Gas Emissions and Grape Yield in Semi-Arid Vineyard Agroecosystemses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.3390/agronomy11081477es_ES
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