Content of heavy metals in soil and in pineapple fertilized with sewage sludge

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dc.creatorGeraldo Ribeiro Zuba Junio
dc.creatorRegynaldo Arruda Sampaio
dc.creatorLuiz Arnaldo Fernandes
dc.creatorRodinei Facco Pegoraro
dc.creatorVictor Martins Maia
dc.creatorPaulo Henrique Silveira Cardoso
dc.creatorIzabelle de Paula Sousa
dc.creatorIago Thomaz do Rosário Vieira
dc.date.accessioned2022-06-13T13:11:43Z
dc.date.accessioned2025-09-08T23:43:38Z
dc.date.available2022-06-13T13:11:43Z
dc.date.issued2019
dc.identifier.doi10.5539/jas.v11n9p281
dc.identifier.issn1916-9760
dc.identifier.urihttps://hdl.handle.net/1843/42441
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Agricultural Science
dc.rightsAcesso Aberto
dc.subjectMetais pesados
dc.subjectLodo de esgoto
dc.subjectFertilizantes orgânicos
dc.subjectAdubação orgânica
dc.subjectAbacaxizeiro
dc.subject.otherSewage sludge
dc.subject.otherbiosolid
dc.subject.otherAgricultural wastes
dc.titleContent of heavy metals in soil and in pineapple fertilized with sewage sludge
dc.typeArtigo de periódico
local.citation.epage292
local.citation.issue9
local.citation.spage281
local.citation.volume11
local.description.resumoThe usage of sewage sludge in agriculture can increase the levels of heavy metals in the soil, compromising their use as fertilizer. The objective of this study was to evaluate the contamination of soil and pineapple by heavy metals after the application of treated sewage sludge by different forms in three orders of soils under greenhouse conditions. The treatments, in a factorial scheme 7 × 3 were distributed in a randomized complete block design with three replications, corresponding to seven fertilization management: soil without fertilization, chemical fertilization, fertilization with composted sludge sewage, fertilization with vermicompost sewage sludge, fertilization with solarized sewage sludge, fertilization as sewage sludge dried in a Bruthus-Albrecht rotary sludge dryer and fertilization with limed sludge sewage, combined with three orders of soils: Cambisol, Nitisol and Acrisol. The Zn, Cu, Cr, Pb, Ba, Cd, Ni, As and Se contents were analyzed in the soil, in the leaf of greater length (D leaf) and in the fruit pulp of the pineapple. The Acrisol provided more favorable conditions to the increase in the availability and absorption of Pb and As by D leaf and fruit of the pineapple. Fertilization with composted, vermicompost and solarized sewage sludge provided high levels of Pb, As, Zn in leaf D and in the pineapple fruit, relating the interference of sludge stabilization process with the absorption of metals by pineapple fruits.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://ccsenet.org/journal/index.php/jas/article/view/0/39766

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