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dc.contributor.authorNOVOTNY, E. H.pt_BR
dc.contributor.authorMAIA, C. M. B. de F.pt_BR
dc.contributor.authorCARVALHO, M. T. de M.pt_BR
dc.contributor.authorMADARI, B. E.pt_BR
dc.date.accessioned2016-01-18T11:11:11Zpt_BR
dc.date.available2016-01-18T11:11:11Zpt_BR
dc.date.created2016-01-18pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationRevista Brasileira de Ciência do Solo, Viçosa, MG, v. 39, n. 2, p. 321-344, mar./abr. 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1034123pt_BR
dc.descriptionBiochar (carbonized biomass for agricultural use) has been used worldwide as soil amendment and is a technology of particular interest for Brazil, since its ?inspiration? is from the historical Terra Preta de Índios (Amazon Dark Earth), and also because Brazil is the world?s largest charcoal producer, generating enormous residue quantities in form of fine charcoal and due to the availability of different residual biomasses, mainly from agroindustry (e.g., sugar-cane bagasse; wood and paper-mill wastes; residues from biofuel industries; sewage sludge etc), that can be used for biochar production, making Brazil a key actor in the international scenario in terms of biochar research and utilization). In the last decade, numerous studies on biochar have been carried out and now a vast literature, and excellent reviews, are available. The objective of this paper is therefore to deliver a critical review with some highlights on biochar research, rather than an exhaustive bibliographic review. To this end, some key points considered critical and relevant were selected and the pertinent literature ?condensed?, with a view to guide future research, rather than analyze trends of the past.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBiocarvãopt_BR
dc.subjectSequestro de carvãopt_BR
dc.titleBiochar: pyrogenic carbon for agricultural use: a critical review.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-02-01T11:11:11Zpt_BR
dc.subject.thesagroCondicionador do solopt_BR
dc.subject.thesagroEfeito estufapt_BR
dc.subject.thesagroBiomassapt_BR
dc.subject.nalthesaurusCarbon sequestrationpt_BR
dc.subject.nalthesaurusBiocharpt_BR
dc.subject.nalthesaurusBiomasspt_BR
dc.subject.nalthesaurusSoil amendmentspt_BR
dc.subject.nalthesaurusGreenhouse gasespt_BR
riaa.ainfo.id1034123pt_BR
riaa.ainfo.lastupdate2016-02-01pt_BR
dc.identifier.doi10.1590/01000683rbcs20140818pt_BR
dc.contributor.institutionETELVINO HENRIQUE NOVOTNY, CNPS; CLAUDIA MARIA BRANCO DE F MAIA, CNPF; MARCIA THAIS DE MELO CARVALHO, CNPAF; BEATA EMOKE MADARI, CNPAF.pt_BR
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