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http://hdl.handle.net/10662/19440
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Campo DC | Valor | idioma |
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dc.contributor.author | López Piñeiro, Ángel | es_ES |
dc.contributor.author | Albarrán Liso, Ángel | es_ES |
dc.contributor.author | Rato Nunes, José Manuel | es_ES |
dc.contributor.author | Peña Abades, David | es_ES |
dc.contributor.author | Cabrera Gómez, Dámaso | es_ES |
dc.date.accessioned | 2024-01-30T09:39:40Z | - |
dc.date.available | 2024-01-30T09:39:40Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0361-5995 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10662/19440 | - |
dc.description | Versión aceptada del trabajo publicado en: Soil Science Society of America Journal, 75, 3, 1061-1069. ISSN 0361-5995. | es_ES |
dc.description.abstract | Modern olive (Olea europaea L.) mill extraction techniques generate a large amount of two-phase olive mill waste (OMW) containing up to 90% organic matter. Recycling OMW as a soil amendment may represent a solution for its disposal, especially in Mediterranean areas, where many soils are characterized by very low organic matter levels. A 10-yr field study was conducted to evaluate the long-term sustainability of raw OMW disposal as a soil amendment on an olive grove in Elvas, Portugal. The soil was amended with OMW at rates of 0, 30, and 60 Mg ha -1, dry weight equivalent, for 8 yr, with cumulative and residual effects being assessed in the last year and 2 yr after the last application. Long-term applications of OMW to soil led to cumulative and residual effects on soil physical [aggregate stability and bulk density (D b)], chemical [total organic carbon (TOC) and its humified fractions, total N, available P, and K], and biochemical [dehydrogenase (DH), urease (UR), β-glucosidase (GLU), alkaline phosphatase (PHO), and arylsulfatase (ARS) activities] properties, and contributed to an increase in olive yields compared with the control (>17%, >1.47 Mg ha -1). However, electrical conductivity (EC) rose significantly with OMW application, especially in the residual year, ranging from 0.513 dS m -1 for the unamended soil to 2.29 dS m -1 at the 60 Mg ha -1 application rate. Repeated addition of OMW to olive grove soils may be a useful strategy for recycling this organic amendment to improve soil fertility and increase yields. However, long-term use of OMW increases the risk of soil salinity, especially if application rates are >30 Mg ha -1 | es_ES |
dc.description.sponsorship | • Ministerio de Educación, Cultura y Deportes. Proyecto AGL2007-655771-C02-02 • Ministerios de Ciencia e Innovación. Proyecto AGL 2010-21421-CO2-02 • Junta de Extremadura. Subvención para David Peña Abades | es_ES |
dc.format.extent | 40 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Residuos de almazara en dos fases | es_ES |
dc.subject | Producción del olivar | es_ES |
dc.subject | Propiedades del suelo | es_ES |
dc.subject | Two-Phase Olive Mill Waste | en_US |
dc.subject | Olive Grove Production | en_US |
dc.subject | Soil Properties | en_US |
dc.title | Cumulative and residual effects of two-phase olive mill waste on olive grove production and soil properties | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 3103 | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.type.version | acceptedVersion | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Biología Vegetal, Ecología y Ciencias de la Tierra | es_ES |
dc.relation.publisherversion | https://doi.org/10.2136/sssaj2010.0230 | es_ES |
dc.identifier.doi | 10.2136/sssaj2010.0230 | es_ES |
dc.identifier.publicationtitle | Soil Science Society of America Journal | es_ES |
dc.identifier.e-issn | 1435-0661 | es_ES |
dc.identifier.orcid | https://orcid.org/0000-0002-4972-3336 | es_ES |
dc.identifier.orcid | 0000-0002-8281-5718 | es_ES |
dc.identifier.orcid | 0000-0001-7162-1398 | es_ES |
dc.identifier.orcid | 0000-0002-4972-3336 | es_ES |
Colección: | DBVET - Artículos |
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Archivo | Descripción | Tamaño | Formato | |
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sssaj_2010_0230_AMM.pdf | 247,16 kB | Adobe PDF | Descargar |
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