1. Repositório Institucional da UFMG
  2. Publicações Científicas e Culturais
  3. Artigo de Periódico
Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/52058
Full metadata record
DC FieldValueLanguage
dc.creatorPaula Wellen Barbosa Gonçalvespt_BR
dc.creatorPaulo Henrique Silveira Cardosopt_BR
dc.creatorGustavo de Oliveira Alvespt_BR
dc.creatorRegynaldo Arruda Sampaiopt_BR
dc.creatorAlcinei Místico Azevedopt_BR
dc.creatorRodinei Facco Pegoraropt_BR
dc.date.accessioned2023-04-17T12:58:24Z-
dc.date.available2023-04-17T12:58:24Z-
dc.date.issued2021-11-22-
dc.citation.volume14pt_BR
dc.citation.issue2551pt_BR
dc.citation.spage1pt_BR
dc.citation.epage11pt_BR
dc.identifier.doihttps://doi.org/10.1007/s12517-021-08886-3pt_BR
dc.identifier.issn1866-7538pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/52058-
dc.description.resumoThe recommended dose of sewage sludge is based on the availability of mineral nitrogen and its mineralizable organic fraction, which varies according to sewage sludge, soil type, and several climatic factors. This study evaluated the mineralization and recovery of macronutrients from dried and composted sewage sludge in clayey, medium, and sandy soils textures for 120 days. The behavior of organic carbon (OC), mineral and organic nitrogen (ON), and the available P, K, Ca, and Mg in the soil were investigated. The sewage sludge showed to be an alternative source of P as it presented a mean availability rate higher than 72%. The most severe sewage sludge degradation occurred in the first weeks of monitoring. The highest OC mineralization rate (MR) were equal to or greater than 30% and occurred in the first 30 days of evaluation in all treatments. The MR for OC and ON in the soils that received the residues, at the end of 120 days of monitoring, were greater than 45%, indicating that in tropical soils the mineralization occurs intensely. Soil texture influenced the N mineralization of sewage sludge, with higher MR in the soils with higher sand concentration, for both residues. In field condictions, the application of dried and composted sewage sludge showed ON mineralization rates above 50% for clayey, medium, and sandy soils.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofArabian Journal of Geosciences-
dc.rightsAcesso Restritopt_BR
dc.subjectbiosolidpt_BR
dc.subjectDecompositionpt_BR
dc.subjectMineralization ratept_BR
dc.subjectSoil organic matterpt_BR
dc.subjectresidue recyclingpt_BR
dc.subject.otherLodo de esgotopt_BR
dc.subject.otherHumuspt_BR
dc.subject.otherMatéria orgânicapt_BR
dc.subject.otherSolos argilosospt_BR
dc.subject.otherSolos arenosospt_BR
dc.titleCarbon and nitrogen mineralization and macronutrient recovery in soils ammended with sewage sludgept_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s12517-021-08886-3pt_BR
Appears in Collections:Artigo de Periódico

Files in This Item:
There are no files associated with this item.
Show simple item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.