Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088853
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dc.contributor.authorMELO, T. R. de
dc.contributor.authorFERREIRA, R. R. M.
dc.contributor.authorNAVROSKI, D.
dc.contributor.authorFELTRAN, C. T. M.
dc.contributor.authorTAVARES FILHO, J.
dc.date.accessioned2018-03-09T00:34:12Z-
dc.date.available2018-03-09T00:34:12Z-
dc.date.created2018-03-08
dc.date.issued2018
dc.identifier.citationInternational Journal of Recycling of Organic Waste in Agriculture, n. 7, p. 75-81, 2018.
dc.identifier.issn2251-7715pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1088853-
dc.descriptionPurpose: Sugarcane vinasse is generated in large amounts and can be utilized to improve soil attributes, especially in areas degraded by burns. The aim of the present study was to evaluate the effects of sugarcane vinasse on physico-chemical attributes of a Cambisol managed via annual burns. Methods: Soil samples were collected from an annually burned area under pasture and used in an experiment in pots to evaluate the effects of dosages of vinasse (0, 18.8, 37.5, 56.3, 75.0, 112.5, and 150.0 m3 ha-1) on water-dispersible clay, pHH2O , organic matter, K+, Ca2+ + Mg2+, and K+/( Ca2+ + Mg2+). Results: The results showed that vinasse application reduces water-dispersible clay, does not alter pHH2O , and increases organic matter, K+, Ca2+ + Mg2+, and K+/(Ca2+ + Mg2+). The water-dispersible clay was reduced by the formation of bonds with organic matter, which overlapped the repulsive forces intensified by the increment of K+/(Ca2+ + Mg2+). The estimated vinasse dosage that provided the minimum water-dispersible clay (69 g kg-1) was 110 m3 ha-1. Conclusions Vinasse can be applied to improve the physico-chemical attributes of soils degraded by annual burns.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCaña de azucarpt_BR
dc.subjectCambisolespt_BR
dc.subjectFertilidad del suelopt_BR
dc.subjectPropiedades fìsicas del suelopt_BR
dc.subjectPropiedades químicas del suelopt_BR
dc.subjectRestauración de suelospt_BR
dc.subjectSuelos quemadospt_BR
dc.subjectVinazapt_BR
dc.titlePhysico-chemical attributes of a Cambisol under pasture managed with annual burns after sugarcane vinasse application.
dc.typeArtigo de periódico
dc.date.updated2018-05-03T11:11:11Zpt_BR
dc.subject.thesagroQueimada
dc.subject.thesagroMelhoramento do solo
dc.subject.thesagroFertilidade do solo
dc.subject.thesagroPropriedade físico-química
dc.subject.thesagroCana de açúcar
dc.subject.thesagroVinhaça
dc.subject.thesagroCambissolo
dc.subject.nalthesaurusBurnt soils
dc.subject.nalthesaurusSoil fertility
dc.subject.nalthesaurusSoil restoration
dc.subject.nalthesaurusSoil chemical properties
dc.subject.nalthesaurusSoil physical properties
dc.subject.nalthesaurusCambisols
dc.subject.nalthesaurusSugarcane
dc.subject.nalthesaurusVinasse
riaa.ainfo.id1088853
riaa.ainfo.lastupdate2018-05-03 -03:00:00
dc.identifier.doi10.1007/s40093-018-0193-y
dc.contributor.institutionThadeu Rodrigues de Melo, Universidade Estadual de Londrina (UEL); ROGERIO RESENDE MARTINS FERREIRA, CPAF-Acre; Deisi Navroski, Universidade Estadual de Londrina (UEL); Clarissa Tieme Matsuda Feltran, Universidade Estadual de Londrina (UEL); João Tavares Filho, Universidade Estadual de Londrina (UEL).
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