Sugarcane Fields: Harvest Systems and Residue Management

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLa Scala, Newton-
Autor(es): dc.creatorBordonal, Ricardo de Oliveira-
Autor(es): dc.creatorFigueiredo, Eduardo Barretto de-
Autor(es): dc.creatorPanosso, Alan Rodrigo-
Autor(es): dc.creatorMoitinho, Mara Regina-
Autor(es): dc.creatorCorradi, Mariana Marotti-
Autor(es): dc.creatorLal, R.-
Data de aceite: dc.date.accessioned2025-08-21T21:56:58Z-
Data de disponibilização: dc.date.available2025-08-21T21:56:58Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2017-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1081/E-ESS3-120053527-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245420-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245420-
Descrição: dc.descriptionSugarcane (Saccharum officinarum) fields in Southern Brazil have been progressively converted from a burned harvest regime (BH) to a non-burned green mechanized harvest (GH), after which a large amount of crop residue is left on the soil surface. This conversion has resulted in ongoing social, economic, and environmental changes. In this entry, we analyze the aspects of soil physics and chemistry related to this conversion, with special emphasis on carbon dioxide (CO2) emissions and soil carbon (C) accumulation. We show how small changes in soil C stocks, related to increased soil CO2 emissions arising from different management options, can impact the C footprint of ethanol. Ethanol is an important option as a replacement for fossil fuels. The results we present and the mechanisms we discuss reveal an optimum land management strategy once the sugarcane areas are converted from a BH to a GH system, and the soil is left covered with sugarcane crop residue. Very different from a bare soil surface scenario, we predict that this is a more appropriate method for sustainable and long-term needs. Here, we maintain that when assessing the long-term effect of sugarcane-based ethanol production, consideration should be given to the long-term effects on the agroecosystem, particularly the soil being the basis for sustainability.-
Descrição: dc.descriptionSao Paulo State Univ, Coll Agr & Vet Sci, Dept Exact Sci, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Coll Engn Ilha Solteira, Dept Math, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Coll Agr & Vet Sci, Dept Exact Sci, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Coll Engn Ilha Solteira, Dept Math, Sao Paulo, Brazil-
Formato: dc.format2231-2237-
Idioma: dc.languageen-
Publicador: dc.publisherCrc Press-taylor & Francis Group-
Relação: dc.relationEncyclopedia Of Soil Science, Vols I-iii, 3rd Edition-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleSugarcane Fields: Harvest Systems and Residue Management-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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