Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/347277
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampFarhate, Camila Viana Vieira-
dc.contributor.authorunicampSouza, Zigomar Menezes de-
dc.typeArtigopt_BR
dc.titleSoil physical quality in sugarcane field under cover crop and different soil tillage systemspt_BR
dc.contributor.authorFarhate, C. V. V.-
dc.contributor.authorSouza, Z. M.-
dc.contributor.authorGuimarães Jr., W. S.-
dc.contributor.authorSousa, A. C. M.-
dc.contributor.authorCampos, M. C. C.-
dc.contributor.authorCarvalho, J. L. N.-
dc.subjectSolospt_BR
dc.subjectCana-de-açúcarpt_BR
dc.subject.otherlanguageSoilspt_BR
dc.subject.otherlanguageSugarcanept_BR
dc.description.abstractCurrently, the management practices employed in Brazilian sugarcane plantations have contribute to soil physical degradation and, few studies considering the effect of cover crop associated with conservationist soil tillage systems to control or even reverse this process. Therefore, with the aim to assess the impact of cover crop and tillage systems on the least limiting water range (LLWR) and the S index in two soils of different textures used for sugarcane production, a fieldwork was carried out in two sugarcane plantations in the state of São Paulo, Brazil. The experimental design is a split-plot with four repetitions. The main factor consisted of soil cover vegetation: cover crop and fallow, and the second factor, the tillage system: minimum tillage and conventional tillage. The data of this study demonstrated that clayey and medium-textured soil are sensitive to the management systems used. The use of cover crop promoted an increase of LLWR (average incremental rate of 105% for clayey and 100% for medium-textured soil) and S index (average incremental rate of 16% for clayey and 10% for medium-textured soil). The maintenance of soil under fallow represented restrictive conditions for the growth/development of the plants due to the degradation of the soil structure. In addition, conservation management systems, such as minimum tillage, resulted in better soil physical quality when associated with cover crop. Finally, the clayey and medium-textured soil, show good S index during the first cycle of sugarcane cultivation.pt_BR
dc.relation.ispartofJournal of agricultural sciencept_BR
dc.relation.ispartofabbreviationJASpt_BR
dc.publisher.cityBeaver Creekpt_BR
dc.publisher.countryCanadápt_BR
dc.publisherCanadian Center of Science and Educationpt_BR
dc.date.issued2018-
dc.date.monthofcirculationNov.pt_BR
dc.language.isoengpt_BR
dc.description.volume10pt_BR
dc.description.issuenumber11pt_BR
dc.description.firstpage489pt_BR
dc.description.lastpage500pt_BR
dc.rightsAbertopt_BR
dc.identifier.issn1916-9752pt_BR
dc.identifier.eissn1916-9760pt_BR
dc.identifier.doi10.5539/jas.v10n11p489pt_BR
dc.identifier.urlhttp://www.ccsenet.org/journal/index.php/jas/article/view/0/37090pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber2013/21696-3pt_BR
dc.date.available2020-08-13T15:52:37Z-
dc.date.accessioned2020-08-13T15:52:37Z-
dc.description.provenanceSubmitted by Bruna Maria Campos da Cunha (bcampos@unicamp.br) on 2020-08-13T15:52:37Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-11T13:06:27Z : No. of bitstreams: 1 105539jasv10n11p489.pdf: 1630893 bytes, checksum: f97cc9d680e87761cdb787963ecbc9a7 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-08-13T15:52:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/347277-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.subject.keywordLeast limiting water rangept_BR
dc.subject.keywordS indexpt_BR
dc.subject.keywordSugarcane replantingpt_BR
dc.subject.keywordMinimum tillagept_BR
dc.subject.keywordConventional tillagept_BR
dc.subject.keywordConservation management systemspt_BR
dc.subject.keywordSoil degradationpt_BR
dc.identifier.source105539jasv10n11p489pt_BR
dc.creator.orcid0000-0002-5027-929pt_BR
dc.creator.orcid0000-0001-9302-6725pt_BR
dc.type.formArtigopt_BR
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