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SOIL PROPERTIES AND CARBON ACUMULATION IN AN INTEGRATED CROP-LIVESTOCK SYSTEM UNDER NO-TILLAGE

dc.contributor.authorCosta, Nidia Raquel [UNESP]
dc.contributor.authorAndreotti, Marcelo [UNESP]
dc.contributor.authorMascarenhas Lopes, Keny Samejima [UNESP]
dc.contributor.authorYokobatake, Kazuo Leonardo [UNESP]
dc.contributor.authorFerreira, Joao Paulo [UNESP]
dc.contributor.authorPariz, Cristiano Magalhaes [UNESP]
dc.contributor.authorBatista Bonini, Carolina dos Santos [UNESP]
dc.contributor.authorLonghini, Vanessa Zirondi [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-27T00:47:56Z
dc.date.available2018-11-27T00:47:56Z
dc.date.issued2015-05-01
dc.description.abstractIn production systems such as the integrated crop-livestock system (ICL) under no-tillage, improvements have been observed in chemical, physical, and biological soil properties. Therefore, we aimed to evaluate the changes in chemical and physical soil properties, as well as carbon (C) accumulation, in an Oxisol under irrigated conditions in the Cerrado (Brazilian tropical savanna) in an ICL system under no-tillage. The experiment was carried during the growing of 2010/2011, 2011/2012, and 2012/2013. A randomized block experimental design with four replications was used. Treatments were arranged in split plots in time, and the experimental plots were composed of the following: maize and forage sorghum grown separately or intercropped with the forages Urochloa brizantha var. Xaraes and Megathyrsus maximum var. Tanzania for ensiling; forage species in the between-harvest period; and the soybean crop in succession. In addition to the initial characterization, five evaluations (seasons) of the soil chemical and physical properties at the end of each production cycle were performed while carrying out the experiment. Production in the ICL system under no-tillage, even with high nutrient export and machine traffic, were efficient in maintaining and even improving soil fertility and soil C stocks. Over a three-year period, the ICL led to reduction in soil compaction through the positive effect of increased macroporosity and total porosity and decreased resistance to penetration and bulk density, in the 0-0.10 and 0.10-0.20 m soil layers.en
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Engn, Programa Posgrad Zootecnia, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Engn, Programa Posgrad Agron Sistemas Prod, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Med Vet & Zootecnia, Programa Posgrad Zootecnia, Sao Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn, Programa Posgrad Zootecnia, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn, Programa Posgrad Agron Sistemas Prod, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Med Vet & Zootecnia, Programa Posgrad Zootecnia, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Sao Paulo, Brazil
dc.format.extent852-863
dc.identifierhttp://dx.doi.org/10.1590/01000683rbcs20140269
dc.identifier.citationRevista Brasileira De Ciencia Do Solo. Vicosa: Soc Brasileira De Ciencia Do Solo, v. 39, n. 3, p. 852-863, 2015.
dc.identifier.doi10.1590/01000683rbcs20140269
dc.identifier.fileS0100-06832015000300852.pdf
dc.identifier.issn0100-0683
dc.identifier.lattes7000845749315355
dc.identifier.scieloS0100-06832015000300852
dc.identifier.urihttp://hdl.handle.net/11449/164880
dc.identifier.wosWOS:000359314500021
dc.language.isopor
dc.publisherSoc Brasileira De Ciencia Do Solo
dc.relation.ispartofRevista Brasileira De Ciencia Do Solo
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectorganic matter
dc.subjectcation exchange capacity
dc.subjectresistance to penetration
dc.subjectbulk density
dc.subjectsoil carbon stock
dc.titleSOIL PROPERTIES AND CARBON ACUMULATION IN AN INTEGRATED CROP-LIVESTOCK SYSTEM UNDER NO-TILLAGEen
dc.typeArtigo
dcterms.rightsHolderSoc Brasileira De Ciencia Do Solo
dspace.entity.typePublication
unesp.author.lattes7000845749315355
unesp.author.lattes9580260484174480[7]
unesp.author.orcid0000-0002-6482-3263[7]
unesp.departmentZootecnia - FCATpt
unesp.departmentFitossanidade, Engenharia Rural e Solos - FEISpt

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