Retenção de água no solo e índice S influenciados por rotação de culturas e escarificação

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUNOESTE-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorCalonego, Juliano Carlos-
Autor(es): dc.creatorRosolem, Ciro Antonio-
Data de aceite: dc.date.accessioned2025-08-21T21:51:29Z-
Data de disponibilização: dc.date.available2025-08-21T21:51:29Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2011-11-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/S0100-06832011000600009-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/226712-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/226712-
Descrição: dc.descriptionSoil compaction can be minimized either mechanically or biologically, using plant species with vigorous root systems. An experiment was carried out with soybean (Glycine max) in rotation with triticale (X Triticosecale) and sunflower (Helianthus annuus) in fall-winter associated with pearl millet (Pennisetum glaucum), grain sorghum (Sorghum bicolor) or sunn hemp (Crotalaria juncea) in spring. Crop rotation under no-till was compared with mechanical chiseling. The experiment was carried out in Botucatu, São Paulo State, Brazil. Soil quality was estimated using the S index and soil water retention curves (in the layers of 0-0.05, 0.075-0.125, 0.15-0.20, 0.275-0.325, and 0.475-0.525 m deep). Crop rotation and chiseling improved soil quality, increasing the S index to over 0.035 to a depth of 20 cm in the soil profile. The improved soil quality, as shown by the S index, makes the use of mechanical chiseling unnecessary, since after 3 years the soil physical quality under no-tilled crop rotation and chiseling was similar.-
Descrição: dc.descriptionCenter of Agricultural Sciences UNOESTE, CEP 19067-175 Presidente Prudente (SP)-
Descrição: dc.descriptionDepartment of Crop Science College of Agricultural Sciences São Paulo State University, Botucatu (SP)-
Descrição: dc.descriptionDepartment of Crop Science College of Agricultural Sciences São Paulo State University, Botucatu (SP)-
Formato: dc.format1927-1937-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationRevista Brasileira de Ciencia do Solo-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCropping systems-
Palavras-chave: dc.subjectSoil compaction-
Palavras-chave: dc.subjectSoil quality-
Palavras-chave: dc.subjectTillage-
Título: dc.titleRetenção de água no solo e índice S influenciados por rotação de culturas e escarificação-
Título: dc.titleSoil water retention and S index after crop rotation and chiseling-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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