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https://hdl.handle.net/20.500.12955/1973
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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Scaccabarozzi, Daniela | - |
dc.contributor.author | Castillo, Luis | - |
dc.contributor.author | Aromatisi, Andrea | - |
dc.contributor.author | Milne, Lynne | - |
dc.contributor.author | Bullón Castillo, Adolfo Alejandro | - |
dc.contributor.author | Muñoz Rojas, Miriam | - |
dc.date.accessioned | 2022-11-10T19:16:04Z | - |
dc.date.available | 2022-11-10T19:16:04Z | - |
dc.date.issued | 2020-06-05 | - |
dc.identifier.citation | Scaccabarozzi, D., Castillo, L., Aromatisi, A., Milne, L., Búllon, A., & Muñoz, M. (2020). Soil, Site, and Management Factors Affecting Cadmium Concentrations in Cacao-Growing Soils. Agronomy, 10(6), 806. doi: 10.3390/agronomy10060806 | es_PE |
dc.identifier.issn | 2073-4395 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.12955/1973 | - |
dc.description.abstract | Soil contamination by potentially toxic trace elements (PTEs) such as Cadmium (Cd), is a major environmental concern because of its potential implications to human health. Cacao-based products have been identified as food sources with relatively high Cd contents. Here, we assessed Cd concentrations of cacao-growing soils in four major agricultural regions with contrasting climates in Peru, one of the main exporters of cacao products worldwide. At each study site (n = 40) a broad range of potential factors affecting Cd concentration in soils, i.e., site, soil and management, were evaluated. Concentrations of Cd ranged between 1.1-3.2 mg kg-1. Mean values per region were below 2.7 mg kg-1, usually established as upper-limit for non-polluted soils. Cadmium concentrations were significantly (p < 0.001) higher in sites at higher elevations and in a temperate, drier climate. Cadmium correlated positively with pH (r = 0.57; p < 0.05) and was higher (p < 0.001) in alluvial sediments and Leptosols. Management factors (cacao variety, cultivation year, management practices) and agroecology did not affect Cd concentrations directly. Overall, this study highlights the importance of considering a broad range of both natural and anthropogenic factors to evaluate Cd concentrations in cacao-growing soils and contribute to effective and sustainable cacao production by improving land management and planning | es_PE |
dc.format | application/pdf | - |
dc.language.iso | eng | es_PE |
dc.publisher | MDPI | es_PE |
dc.relation.ispartofseries | Agronomy | en |
dc.rights | info:eu-repo/semantics/openAccess | - |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.source | Instituto Nacional de Innovación Agraria | es_PE |
dc.source.uri | Repositorio Institucional - INIA | es_PE |
dc.subject | Cacao plantation | en |
dc.subject | Cadmium | en |
dc.subject | Trace elements | en |
dc.subject | Soil quality | en |
dc.subject | Sustainable land management | en |
dc.title | Soil, site, and management factors affecting cadmium concentration in cacao-growing soils | en |
dc.type | info:eu-repo/semantics/article | - |
dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#4.01.04 | - |
dc.publisher.country | CH | - |
dc.identifier.doi | http://doi.org/10.3390/agronomy10060806 | - |
google.citation.volume | 10 | - |
google.citation.issue | 6 | - |
google.citation.firstpage | 806 | - |
dc.subject.agrovoc | Productos de cacao | es_PE |
dc.subject.agrovoc | Metales pesados | es_PE |
Aparece en las colecciones: | Artículos científicos |
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Fichero | Descripción | Tamaño | Formato | |
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Scaccabarozzi-et-al_2020_Cadmium_Cacao.pdf | Article | 6,82 MB | Adobe PDF | Visualizar/Abrir |
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