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      DETERMINACIÓN DE METALES PESADOS EN SUELOS AGRÍCOLAS Y SUELOS PARA CULTIVO DE Solanum tuberosum DE LA BAHÍA INTERIOR DE PUNO Translated title: DETERMINATION OF HEAVY METALS IN AGRICULTURAL SOILS AND CROP SOILS OF Solanum tuberosum FROM THE INTERIOR BAY OF PUNO

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          Abstract

          El objetivo de la investigación fue determinar la presencia de metales pesados (Pb, Cd y As) en suelos agrícolas y suelos para cultivo de Solanum tuberosum de la Bahía Interior de Puno; las muestras fueron analizadas mediante el método espectrometría de emisión óptica ICP-OES para la cuantificación de elementos traza. La concentración de metales fueron comparados con los parámetros establecidos en los ECA para suelo D.S.N° 011 - 2017 MINAM y el CCME. Los resultados muestran que los suelos en estudio se encuentran contaminados por Plomo (505.2 mg/kg) y Arsénico, (40.19 mg/kg), superando los parámetros establecidos; situación que merece una remediación inmediata, concluyendo en que las muestras analizadas presentan tendencias de mayor acumulación de plomo, arsénico y cadmio por encontrarse alrededor de la laguna de oxidación que es la principal vía de contaminación, además de la actividad antropogénicas.

          Translated abstract

          The objective of the investigation was to determine the presence of heavy metals (Pb, Cd and As) in agricultural soils and soils for crop of Solanum tuberosum of the Inner Bay of Puno; the samples were analyzed using the ICP-OES optical emission spectrometry method to quantify trace elements. The concentration of metals were compared with the parameters established in the ECAs for soil S.D. No. 011 - 2017 MINAM and the CCME. The results show that the soils under study are contaminated by Lead (505.2 mg / kg) and Arsenic, (40.19 mg / kg), exceeding the established parameters; a situation that deserves immediate remediation, concluding that the samples analyzed show tendencies of greater accumulation of lead, arsenic and cadmium as they are found around the oxidation lagoon, which is the main route of contamination, in addition to anthropogenic activity.

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          Surface radiative forcing by soil dust aerosols and the hydrologic cycle

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            The effect of long-term irrigation using wastewater on heavy metal contents of soils under vegetables in Harare, Zimbabwe

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              Evaluation of soil quality for agricultural production using visible–near-infrared spectroscopy

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                Author and article information

                Journal
                riyd
                Investigación & Desarrollo
                Inv. y Des.
                UNIVERSIDAD PRIVADA BOLIVIANA (Cochabamba, , Bolivia )
                1814-6333
                2518-4431
                2020
                : 20
                : 1
                : 147-153
                Affiliations
                [02] Puno orgnameUniversidad Andina Néstor Cáceres Velásquez orgdiv1Facultad de Tecnología médica Perú
                [01] Puno orgnameUniversidad Privada San Carlos orgdiv1Facultad de Ingenierías Perú Katia.andrade@ 123456upsc.edu.pe
                [03] Puno orgnameUniversidad Privada San Carlos orgdiv1Facultad de Ciencias Perú
                Article
                S2518-44312020000100011 S2518-4431(20)02000100011
                dab142c0-b3a1-45a4-9972-63472aafb25c

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 30 May 2020
                : 06 February 2020
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 22, Pages: 7
                Product

                SciELO Bolivia

                Categories
                ARTÍCULOS - INGENIERÍAS

                Solanum tuberosum,Heavy Metals,Crops,Concentration,Metales Pesados,Cultivos,Concentración

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