Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/938602
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dc.contributor.authorSILVA, E. A.pt_BR
dc.contributor.authorGOMES, J. B. V.pt_BR
dc.contributor.authorARAUJO FILHO, J. C. dept_BR
dc.contributor.authorVIDAL-TORRADO, P.pt_BR
dc.contributor.authorCOOPER, M.pt_BR
dc.contributor.authorCURI, N.pt_BR
dc.date.accessioned2012-10-31T11:11:11Zpt_BR
dc.date.available2012-10-31T11:11:11Zpt_BR
dc.date.created2012-10-31pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationCiência e Agrotecnologia, Lavras, v. 36, n. 5, p. 507-517, set./out. 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/938602pt_BR
dc.descriptionThe scarcity of comprehensive characterizations of soils associated to gentle summit depressions of the Northeastern Brazilian Coastal Plains justifies this work, which had as objective to provide basic information for the more diverse agricultural and non-agricultural uses. For that, representative soils (Spodosols or similar soils) from these environments were selected in Alagoas, Sergipe and Bahia states. This approach included characterization of morphological, mineralogical and micromorphological properties of the soil profiles, employing standard procedures. The morphological characterization corroborated the effect of the podzolization process during the formation of these soils. The mineralogy of the clay fraction of these soils was basically composed of kaolinite and quartz, which, associated to the very sandy texture, helped in the understanding of the obtained data. The soil micromorphological study, besides confirming the field morphology, mainly in regard to the strong cementation, aggregated value to the work in terms of the secure identification of the clay illuviation process (non-identified in the field), in association with the dominant podzolization process.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSand-quartzous soilspt_BR
dc.subjectCementationpt_BR
dc.subjectHydromorphismpt_BR
dc.subjectPodzolizationpt_BR
dc.subjectBarreiras formationpt_BR
dc.subjectSolo arenoquartzosopt_BR
dc.subjectCimentaçãopt_BR
dc.subjectHidromorfismopt_BR
dc.subjectPodzolizaçãopt_BR
dc.subjectFormação de barreiraspt_BR
dc.titleMorphology, mineralogy and micromorphology of soils associated to summit depressions of the Northeastern Brazilian coastal plains.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2012-10-31T11:11:11Zpt_BR
riaa.ainfo.id938602pt_BR
riaa.ainfo.lastupdate2012-10-31pt_BR
dc.contributor.institutionElen Alvarenga Silva, UFLA; JOAO BOSCO VASCONCELLOS GOMES, CNPF; JOSE COELHO DE ARAUJO FILHO, CNPS; Pablo Vidal-Torrado, ESALQ; Miguel Cooper, ESALQ; Nilton Curi, UFLA.pt_BR
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