PHYSICAL-HYDRAULIC PROPERTIES OF AN ULTISOL UNDER NO-TILLAGE AND CROP-LIVESTOCK INTEGRATION IN THE CERRADO
ABSTRACT Light soils are more susceptible to degradation and need to be exploited in a conservational manner, thus avoiding rapid degradation. The objective of this study was to evaluate the physical-hydraulic properties of an Ultisol under no-tillage and crop-livestock integration in the Cerrado of...
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| creator | BARBOSA, LEOVÂNIO RODRIGUES DE OLIVEIRA, FLÁVIO PEREIRA DE SOUZA, HENRIQUE ANTUNES LEITE, LUIZ FERNANDO CARVALHO NUNES, LUIS ALFREDO PINHEIRO LEAL |
| description | ABSTRACT Light soils are more susceptible to degradation and need to be exploited in a conservational manner, thus avoiding rapid degradation. The objective of this study was to evaluate the physical-hydraulic properties of an Ultisol under no-tillage and crop-livestock integration in the Cerrado of eastern Maranhão state, Brazil. The evaluated managements were one area under no-tillage system for fourteen years (soybean/ millet) and three areas with different histories of adoption of the crop-livestock integration (CLI) system under no-tillage (soybean/millet), with the difference being: times of entry with CLI (2, 4 and 8 years), as well as a native Cerrado area, considered a control. Soil collection was carried out in June 2018 at depths of 0.00-0.10, 0.10-0.20, 0.20-0.30 and 0.30-0.50 m. Disturbed and undisturbed samples were collected to determine the following variables: bulk density, porosity, resistance to penetration, retention curve and available water capacity. Data were subjected to the calculation of means and confidence intervals (95%). The area with a recent history of crop-livestock integration showed better density, porosity, resistance to penetration, water storage capacity and available water. No-tillage for fourteen years leads to high resistance to penetration, less porosity and low water storage capacity. The integrated system (CLI) improves the quality of the physical- hydraulic properties and the values found are similar to those observed in an area under native vegetation.
RESUMO Os solos leves possuem maior suscetibilidade ao processo de degradação e necessitam ser explorados de forma conservacionista, evitando assim sua rápida degradação. Objetivou-se com o estudo avaliar as propriedades físico-hídricas de um Argissolo sob plantio direto e integração lavoura-pecuária no Cerrado da região leste do estado do Maranhão. Os manejos avaliados foram uma área sob sistema de plantio direto há quatorze anos (soja/milheto) e três áreas com diferentes históricos de adoção do sistema de integração lavoura-pecuária (ILP) sob plantio direto (soja/milheto), sendo a diferença os tempos de entrada com ILP (2, 4 e 8 anos), além de uma área de cerrado nativo, considerado testemunha. A coleta do solo foi realizada em junho de 2018 nas profundidades de 0,00-0,10; 0,10-0,20; 0,20-0,30; 0,30-0,50 m. Foram coletadas amostras deformadas e indeformadas, para determinação das variáveis: densidade do solo, porosidade, resistência à penetração, curva de reten |
| doi_str_mv | 10.1590/1983-21252022v35n221rc |
| format | Article |
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RESUMO Os solos leves possuem maior suscetibilidade ao processo de degradação e necessitam ser explorados de forma conservacionista, evitando assim sua rápida degradação. Objetivou-se com o estudo avaliar as propriedades físico-hídricas de um Argissolo sob plantio direto e integração lavoura-pecuária no Cerrado da região leste do estado do Maranhão. Os manejos avaliados foram uma área sob sistema de plantio direto há quatorze anos (soja/milheto) e três áreas com diferentes históricos de adoção do sistema de integração lavoura-pecuária (ILP) sob plantio direto (soja/milheto), sendo a diferença os tempos de entrada com ILP (2, 4 e 8 anos), além de uma área de cerrado nativo, considerado testemunha. A coleta do solo foi realizada em junho de 2018 nas profundidades de 0,00-0,10; 0,10-0,20; 0,20-0,30; 0,30-0,50 m. Foram coletadas amostras deformadas e indeformadas, para determinação das variáveis: densidade do solo, porosidade, resistência à penetração, curva de retenção e capacidade de água disponível. Os dados foram submetidos ao cálculo das médias e de intervalo de confiança (95 %). A área com histórico recente de integração lavoura-pecuária apresentou melhor densidade, porosidade, resistência a penetração e capacidade de armazenamento e água disponível. O plantio direto há quatorze anos apresenta alta resistência a penetração, menor porosidade e baixa capacidade de armazenamento de água. O sistema integrado (ILP) melhora a qualidade das propriedades físico - hídricas, sendo o sistema com maior capacidade de água disponível para as plantas.</description><identifier>ISSN: 0100-316X</identifier><identifier>ISSN: 1983-2125</identifier><identifier>EISSN: 1983-2125</identifier><identifier>DOI: 10.1590/1983-21252022v35n221rc</identifier><language>eng ; por</language><publisher>Mossoro: Universidade Federal Rural do Semiárido</publisher><subject>AGRICULTURE, DAIRY & ANIMAL SCIENCE ; AGRONOMY ; Bulk density ; Confidence intervals ; Crops ; Degradation ; FISHERIES ; FOOD SCIENCE & TECHNOLOGY ; FORESTRY ; High resistance ; Hydraulic properties ; Hydraulics ; Integration ; Livestock ; Millet ; No-till cropping ; Penetration ; Penetration resistance ; Porosity ; Soil porosity ; Soybeans ; Storage capacity ; Tillage ; VETERINARY SCIENCES ; Water storage</subject><ispartof>Caatinga, 2022-06, Vol.35 (2), p.460-469</ispartof><rights>2022. This work is licensed under http://creativecommons.org/licenses/by/3.0/deed.pt (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c285c-5c11909b54415555dc2650bda6807a5c34737e84145b7f2c768a86c56844fef3</citedby><cites>FETCH-LOGICAL-c285c-5c11909b54415555dc2650bda6807a5c34737e84145b7f2c768a86c56844fef3</cites><orcidid>0000-0001-7968-6145 ; 0000-0001-5978-3888 ; 0000-0002-2209-4285 ; 0000-0003-4218-9684 ; 0000-0001-9648-705X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids></links><search><creatorcontrib>BARBOSA, LEOVÂNIO RODRIGUES</creatorcontrib><creatorcontrib>DE OLIVEIRA, FLÁVIO PEREIRA</creatorcontrib><creatorcontrib>DE SOUZA, HENRIQUE ANTUNES</creatorcontrib><creatorcontrib>LEITE, LUIZ FERNANDO CARVALHO</creatorcontrib><creatorcontrib>NUNES, LUIS ALFREDO PINHEIRO LEAL</creatorcontrib><title>PHYSICAL-HYDRAULIC PROPERTIES OF AN ULTISOL UNDER NO-TILLAGE AND CROP-LIVESTOCK INTEGRATION IN THE CERRADO</title><title>Caatinga</title><addtitle>Rev. Caatinga</addtitle><description>ABSTRACT Light soils are more susceptible to degradation and need to be exploited in a conservational manner, thus avoiding rapid degradation. The objective of this study was to evaluate the physical-hydraulic properties of an Ultisol under no-tillage and crop-livestock integration in the Cerrado of eastern Maranhão state, Brazil. The evaluated managements were one area under no-tillage system for fourteen years (soybean/ millet) and three areas with different histories of adoption of the crop-livestock integration (CLI) system under no-tillage (soybean/millet), with the difference being: times of entry with CLI (2, 4 and 8 years), as well as a native Cerrado area, considered a control. Soil collection was carried out in June 2018 at depths of 0.00-0.10, 0.10-0.20, 0.20-0.30 and 0.30-0.50 m. Disturbed and undisturbed samples were collected to determine the following variables: bulk density, porosity, resistance to penetration, retention curve and available water capacity. Data were subjected to the calculation of means and confidence intervals (95%). The area with a recent history of crop-livestock integration showed better density, porosity, resistance to penetration, water storage capacity and available water. No-tillage for fourteen years leads to high resistance to penetration, less porosity and low water storage capacity. The integrated system (CLI) improves the quality of the physical- hydraulic properties and the values found are similar to those observed in an area under native vegetation.
RESUMO Os solos leves possuem maior suscetibilidade ao processo de degradação e necessitam ser explorados de forma conservacionista, evitando assim sua rápida degradação. Objetivou-se com o estudo avaliar as propriedades físico-hídricas de um Argissolo sob plantio direto e integração lavoura-pecuária no Cerrado da região leste do estado do Maranhão. Os manejos avaliados foram uma área sob sistema de plantio direto há quatorze anos (soja/milheto) e três áreas com diferentes históricos de adoção do sistema de integração lavoura-pecuária (ILP) sob plantio direto (soja/milheto), sendo a diferença os tempos de entrada com ILP (2, 4 e 8 anos), além de uma área de cerrado nativo, considerado testemunha. A coleta do solo foi realizada em junho de 2018 nas profundidades de 0,00-0,10; 0,10-0,20; 0,20-0,30; 0,30-0,50 m. Foram coletadas amostras deformadas e indeformadas, para determinação das variáveis: densidade do solo, porosidade, resistência à penetração, curva de retenção e capacidade de água disponível. Os dados foram submetidos ao cálculo das médias e de intervalo de confiança (95 %). A área com histórico recente de integração lavoura-pecuária apresentou melhor densidade, porosidade, resistência a penetração e capacidade de armazenamento e água disponível. O plantio direto há quatorze anos apresenta alta resistência a penetração, menor porosidade e baixa capacidade de armazenamento de água. O sistema integrado (ILP) melhora a qualidade das propriedades físico - hídricas, sendo o sistema com maior capacidade de água disponível para as plantas.</description><subject>AGRICULTURE, DAIRY & ANIMAL SCIENCE</subject><subject>AGRONOMY</subject><subject>Bulk density</subject><subject>Confidence intervals</subject><subject>Crops</subject><subject>Degradation</subject><subject>FISHERIES</subject><subject>FOOD SCIENCE & TECHNOLOGY</subject><subject>FORESTRY</subject><subject>High resistance</subject><subject>Hydraulic properties</subject><subject>Hydraulics</subject><subject>Integration</subject><subject>Livestock</subject><subject>Millet</subject><subject>No-till cropping</subject><subject>Penetration</subject><subject>Penetration resistance</subject><subject>Porosity</subject><subject>Soil porosity</subject><subject>Soybeans</subject><subject>Storage capacity</subject><subject>Tillage</subject><subject>VETERINARY SCIENCES</subject><subject>Water storage</subject><issn>0100-316X</issn><issn>1983-2125</issn><issn>1983-2125</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNpVUV1Lw0AQPETBUvsX5MDn1PvO5TEk1yYYciW5in0K6TWBltrWxAr-e69WKy4su7Azs8ssAPcYjTEP0CMOJPUIJpwgQj4o3xGCO3sFBpfBNRggjJBHsXi5BaO-3yAXNKDSZwOwmSWLMo3CzEsWcRHOszSCs0LPVGFSVUI9gWEO55lJS53BeR6rAubaM2mWhVPlZjGMHNrL0mdVGh09wTQ3alqEJtW566FJFIxUUYSxvgM3bb3tm9FPHQIzUSZKvExPvy-wRHLrcYtxgIIlZwxzFytLBEfLVS0k8mtuKfOp30iGGV_6LbG-kLUUlgvJWNu0dAjGZ9nerpvtvtrsj93O7avKkyXVr1fOA5dMIEd4OBMO3f7t2PTvfxQimKSUEEEdSpxRttv3fde01aFbv9bdZ4VRdXpF9U_-8gr6BUxNb7Y</recordid><startdate>20220601</startdate><enddate>20220601</enddate><creator>BARBOSA, LEOVÂNIO RODRIGUES</creator><creator>DE OLIVEIRA, FLÁVIO PEREIRA</creator><creator>DE SOUZA, HENRIQUE ANTUNES</creator><creator>LEITE, LUIZ FERNANDO CARVALHO</creator><creator>NUNES, LUIS ALFREDO PINHEIRO LEAL</creator><general>Universidade Federal Rural do Semiárido</general><general>Universidade Federal Rural do Semi-Árido</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>CLZPN</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PADUT</scope><scope>PCBAR</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>GPN</scope><orcidid>https://orcid.org/0000-0001-7968-6145</orcidid><orcidid>https://orcid.org/0000-0001-5978-3888</orcidid><orcidid>https://orcid.org/0000-0002-2209-4285</orcidid><orcidid>https://orcid.org/0000-0003-4218-9684</orcidid><orcidid>https://orcid.org/0000-0001-9648-705X</orcidid></search><sort><creationdate>20220601</creationdate><title>PHYSICAL-HYDRAULIC PROPERTIES OF AN ULTISOL UNDER NO-TILLAGE AND CROP-LIVESTOCK INTEGRATION IN THE CERRADO</title><author>BARBOSA, LEOVÂNIO RODRIGUES ; DE OLIVEIRA, FLÁVIO PEREIRA ; DE SOUZA, HENRIQUE ANTUNES ; LEITE, LUIZ FERNANDO CARVALHO ; NUNES, LUIS ALFREDO PINHEIRO LEAL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c285c-5c11909b54415555dc2650bda6807a5c34737e84145b7f2c768a86c56844fef3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; por</language><creationdate>2022</creationdate><topic>AGRICULTURE, DAIRY & ANIMAL SCIENCE</topic><topic>AGRONOMY</topic><topic>Bulk density</topic><topic>Confidence intervals</topic><topic>Crops</topic><topic>Degradation</topic><topic>FISHERIES</topic><topic>FOOD SCIENCE & TECHNOLOGY</topic><topic>FORESTRY</topic><topic>High resistance</topic><topic>Hydraulic properties</topic><topic>Hydraulics</topic><topic>Integration</topic><topic>Livestock</topic><topic>Millet</topic><topic>No-till cropping</topic><topic>Penetration</topic><topic>Penetration resistance</topic><topic>Porosity</topic><topic>Soil porosity</topic><topic>Soybeans</topic><topic>Storage capacity</topic><topic>Tillage</topic><topic>VETERINARY SCIENCES</topic><topic>Water storage</topic><toplevel>online_resources</toplevel><creatorcontrib>BARBOSA, LEOVÂNIO RODRIGUES</creatorcontrib><creatorcontrib>DE OLIVEIRA, FLÁVIO PEREIRA</creatorcontrib><creatorcontrib>DE SOUZA, HENRIQUE ANTUNES</creatorcontrib><creatorcontrib>LEITE, LUIZ FERNANDO CARVALHO</creatorcontrib><creatorcontrib>NUNES, LUIS ALFREDO PINHEIRO LEAL</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>Latin America & Iberia Database</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Research Library China</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>SciELO</collection><jtitle>Caatinga</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>BARBOSA, LEOVÂNIO RODRIGUES</au><au>DE OLIVEIRA, FLÁVIO PEREIRA</au><au>DE SOUZA, HENRIQUE ANTUNES</au><au>LEITE, LUIZ FERNANDO CARVALHO</au><au>NUNES, LUIS ALFREDO PINHEIRO LEAL</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>PHYSICAL-HYDRAULIC PROPERTIES OF AN ULTISOL UNDER NO-TILLAGE AND CROP-LIVESTOCK INTEGRATION IN THE CERRADO</atitle><jtitle>Caatinga</jtitle><addtitle>Rev. Caatinga</addtitle><date>2022-06-01</date><risdate>2022</risdate><volume>35</volume><issue>2</issue><spage>460</spage><epage>469</epage><pages>460-469</pages><issn>0100-316X</issn><issn>1983-2125</issn><eissn>1983-2125</eissn><abstract>ABSTRACT Light soils are more susceptible to degradation and need to be exploited in a conservational manner, thus avoiding rapid degradation. The objective of this study was to evaluate the physical-hydraulic properties of an Ultisol under no-tillage and crop-livestock integration in the Cerrado of eastern Maranhão state, Brazil. The evaluated managements were one area under no-tillage system for fourteen years (soybean/ millet) and three areas with different histories of adoption of the crop-livestock integration (CLI) system under no-tillage (soybean/millet), with the difference being: times of entry with CLI (2, 4 and 8 years), as well as a native Cerrado area, considered a control. Soil collection was carried out in June 2018 at depths of 0.00-0.10, 0.10-0.20, 0.20-0.30 and 0.30-0.50 m. Disturbed and undisturbed samples were collected to determine the following variables: bulk density, porosity, resistance to penetration, retention curve and available water capacity. Data were subjected to the calculation of means and confidence intervals (95%). The area with a recent history of crop-livestock integration showed better density, porosity, resistance to penetration, water storage capacity and available water. No-tillage for fourteen years leads to high resistance to penetration, less porosity and low water storage capacity. The integrated system (CLI) improves the quality of the physical- hydraulic properties and the values found are similar to those observed in an area under native vegetation.
RESUMO Os solos leves possuem maior suscetibilidade ao processo de degradação e necessitam ser explorados de forma conservacionista, evitando assim sua rápida degradação. Objetivou-se com o estudo avaliar as propriedades físico-hídricas de um Argissolo sob plantio direto e integração lavoura-pecuária no Cerrado da região leste do estado do Maranhão. Os manejos avaliados foram uma área sob sistema de plantio direto há quatorze anos (soja/milheto) e três áreas com diferentes históricos de adoção do sistema de integração lavoura-pecuária (ILP) sob plantio direto (soja/milheto), sendo a diferença os tempos de entrada com ILP (2, 4 e 8 anos), além de uma área de cerrado nativo, considerado testemunha. A coleta do solo foi realizada em junho de 2018 nas profundidades de 0,00-0,10; 0,10-0,20; 0,20-0,30; 0,30-0,50 m. Foram coletadas amostras deformadas e indeformadas, para determinação das variáveis: densidade do solo, porosidade, resistência à penetração, curva de retenção e capacidade de água disponível. Os dados foram submetidos ao cálculo das médias e de intervalo de confiança (95 %). A área com histórico recente de integração lavoura-pecuária apresentou melhor densidade, porosidade, resistência a penetração e capacidade de armazenamento e água disponível. O plantio direto há quatorze anos apresenta alta resistência a penetração, menor porosidade e baixa capacidade de armazenamento de água. O sistema integrado (ILP) melhora a qualidade das propriedades físico - hídricas, sendo o sistema com maior capacidade de água disponível para as plantas.</abstract><cop>Mossoro</cop><pub>Universidade Federal Rural do Semiárido</pub><doi>10.1590/1983-21252022v35n221rc</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-7968-6145</orcidid><orcidid>https://orcid.org/0000-0001-5978-3888</orcidid><orcidid>https://orcid.org/0000-0002-2209-4285</orcidid><orcidid>https://orcid.org/0000-0003-4218-9684</orcidid><orcidid>https://orcid.org/0000-0001-9648-705X</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0100-316X |
| ispartof | Caatinga, 2022-06, Vol.35 (2), p.460-469 |
| issn | 0100-316X 1983-2125 1983-2125 |
| language | eng ; por |
| recordid | cdi_scielo_journals_S1983_21252022000200460 |
| source | EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | AGRICULTURE, DAIRY & ANIMAL SCIENCE AGRONOMY Bulk density Confidence intervals Crops Degradation FISHERIES FOOD SCIENCE & TECHNOLOGY FORESTRY High resistance Hydraulic properties Hydraulics Integration Livestock Millet No-till cropping Penetration Penetration resistance Porosity Soil porosity Soybeans Storage capacity Tillage VETERINARY SCIENCES Water storage |
| title | PHYSICAL-HYDRAULIC PROPERTIES OF AN ULTISOL UNDER NO-TILLAGE AND CROP-LIVESTOCK INTEGRATION IN THE CERRADO |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T11%3A06%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_sciel&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=PHYSICAL-HYDRAULIC%20PROPERTIES%20OF%20AN%20ULTISOL%20UNDER%20NO-TILLAGE%20AND%20CROP-LIVESTOCK%20INTEGRATION%20IN%20THE%20CERRADO&rft.jtitle=Caatinga&rft.au=BARBOSA,%20LEOV%C3%82NIO%20RODRIGUES&rft.date=2022-06-01&rft.volume=35&rft.issue=2&rft.spage=460&rft.epage=469&rft.pages=460-469&rft.issn=0100-316X&rft.eissn=1983-2125&rft_id=info:doi/10.1590/1983-21252022v35n221rc&rft_dat=%3Cproquest_sciel%3E2648332263%3C/proquest_sciel%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2648332263&rft_id=info:pmid/&rft_scielo_id=S1983_21252022000200460&rfr_iscdi=true |