Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/927046
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dc.contributor.authorPETTER, F. A.pt_BR
dc.contributor.authorMADARI, B. E.pt_BR
dc.date.accessioned2012-06-25T11:11:11Zpt_BR
dc.date.available2012-06-25T11:11:11Zpt_BR
dc.date.created2012-06-25pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 16, n. 7, p. 761-768, 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/927046pt_BR
dc.descriptionDue to the high activity of microorganisms, the loss of soil organic matter is high in tropical regions. This loss becomes even greater if the soil is managed improperly or when there is no technology that leverages the permanence of the soil carbon by maintaining appropriate levels of organic matter, providing chemical, physical and biological soil improvements and contributing to reduce CO2 emissions to the atmosphere. Due to its aromatic structure, biochar is a highly stable form of carbon in the soil that may contribute to the reduction of greenhouse gas emissions, such as CO2, N2O and CH4, and act as a soil conditioner, improving the physical and chemical properties of the soil. Biochar may also result in increased productivity due to the improvement of soil attributes or a possible electrophysiological effect. Research over the past decades has demonstrated the potential of biochar as a soil conditioner, improving fertility and nutrient-use efficiency, in addition to maximising the productivity of crops, such as soybean and rice.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCarbono pirogênicopt_BR
dc.subjectEmissão de gasespt_BR
dc.titleBiochar: agronomic and environmental potential in Brazilian savannah soils.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2012-06-25T11:11:11Zpt_BR
dc.subject.thesagroCerradopt_BR
dc.subject.thesagroFertilidade do solopt_BR
dc.subject.thesagroCarbonopt_BR
dc.subject.thesagroEfeito estufapt_BR
riaa.ainfo.id927046pt_BR
riaa.ainfo.lastupdate2012-06-25pt_BR
dc.contributor.institutionFABIANO A. PETTER, UNIVERSIDADE FEDERAL DO PIAUÍ; BEATA EMOKE MADARI, CNPAF.pt_BR
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