Soil quality and soybean productivity in crop-livestock integrated system in no-tillage

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dc.contributor.authorSantos Laroca, Jackeline Vieira dos
dc.contributor.authorAndrade de Souza, Juliana Mendes
dc.contributor.authorPires, Gabriela Castro
dc.contributor.authorCoutinho Pires, Gleidson Jose
dc.contributor.authorPacheco, Leandro Pereira
dc.contributor.authorSilva, Francine Damian da
dc.contributor.authorWruck, Flavio Jesus
dc.contributor.authorCarbone Carneiro, Marco Aurelio
dc.contributor.authorSiiva, Laercio Santos [UNESP]
dc.contributor.authorSouza, Edicarlos Damacena de
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade Federal de Lavras (UFLA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-04T11:55:35Z
dc.date.available2019-10-04T11:55:35Z
dc.date.issued2018-11-01
dc.description.abstractThe objective of this work was to evaluate the quality of the soil and its relation with soybean (Glycine max) yield in an integrated crop-livestock system (ICLS), with intercropping between grasses and legumes in the pasture phase. The experiment was carried out in the state of Mato Grosso, Brazil, on a dystrophic Oxisol, in which grasses (Megathyrsus maximus 'BRS Tamani' and Urochloa brizantha 'BRS Piata'), intercropped with cowpea (Vigna unguiculata 'BRS Tumucumaque') and pigeon pea (Cajanus cajan 'BRS Mandarim'), were cultivated after soybean harvest. A randomized complete block design was used, with three replicates, in a split-plot arrangement, in which grasses were considered as plots, and legumes as subplots. Legume intercrops provided increases of C and total N stocks. The intercrops caused the increase of C and N of the microbial biomass, whereas the single cultures contributed to stress in the soil microbiota. The activity of the urease enzyme was sensitive to management changes in the short term, but acid phosphatase and beta-glucosidase were poorly sensitive indicators. Soil quality is high with intercropping between grasses and legumes, with positive effects on soybean grain yield.en
dc.description.affiliationUniv Fed Mato Grosso, Campus Univ Rondonopolis, BR-78735000 Rondonopolis, MT, Brazil
dc.description.affiliationEmbrapa Agrossilvipastoril, Rodovia MT 222,Km 2,5, BR-78550970 Sinop, MT, Brazil
dc.description.affiliationUniv Fed Lavras, Dept Ciencia Solo, Caixa Postal 3-037, BR-37200000 Lavras, MG, Brazil
dc.description.affiliationUniv Estadual Paulista, Via Acesso Prof Paulo Donato Castellane,Km 5 S-N, BR-14890675 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Via Acesso Prof Paulo Donato Castellane,Km 5 S-N, BR-14890675 Jaboticabal, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent1248-1258
dc.identifierhttp://dx.doi.org/10.1590/S0100-204X20180011000007
dc.identifier.citationPesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 53, n. 11, p. 1248-1258, 2018.
dc.identifier.doi10.1590/S0100-204X20180011000007
dc.identifier.issn0100-204X
dc.identifier.urihttp://hdl.handle.net/11449/184174
dc.identifier.wosWOS:000453887600007
dc.language.isoeng
dc.publisherEmpresa Brasil Pesq Agropec
dc.relation.ispartofPesquisa Agropecuaria Brasileira
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCerrado
dc.subjectcowpea
dc.subjectmicrobial biomass
dc.subjectpigeon pea
dc.subjectsoil organic matter
dc.titleSoil quality and soybean productivity in crop-livestock integrated system in no-tillageen
dc.typeArtigo
dcterms.rightsHolderEmpresa Brasil Pesq Agropec

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