Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/9835 |
Resumo: | The objective of this work was to evaluate the health of a soil under an integrated crop-livestock-forest system through multivariate analysis of the physical, chemical and physical-hydric attributes of the soil. The experiment was carried out in a Albaquults with a sandy texture in the municipality of Alagoinha, PB, under the following consortia in a randomized block design: i) Br. Decumbens + Gliricidia sepium (BG); ii) Br. decumbens + Mimosa caesalpiniifolia (BS); iii) Br. decumbens + Tabebuia alba (BI); iv) Br. decumbens + Zea mays (LA); v) Brachiaria decumbens (BD). Samples (deformed and undeformed) of soil were collected to evaluate physical, physical-hydric and chemical properties of the soil in the layers of 0.0-0.1, 0.1-0.2 and 0.2-0.3 m. The averages were analysed using principal component analysis and Pearson's correlation (P<0.05). The results indicated that LA managed to group the largest number of properties related to the structural quality of the soil. The soil density showed positive and negative correlations with most of the analysed physical variables. Regarding the chemical properties, a greater clustering was detected in the LA and BG systems in the 0-0.1 cm layer. We conclude that multivariate analysis is a viable option for assessing soil health, since its groups as many properties as possible within the most prevalent management system. |
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Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysisSanidad del suelo de un Albaquults bajo sistema de integración cultivo-ganadería-bosque mediante análisis multivariadoSaúde do solo de um Planossolo sob sistema de integração lavoura-pecuária-floresta através de análise multivariadaACPPhysical propertiesSoil qualityCorrelation.ACPPropiedades físicasCalidad del sueloCorrelación.ACPPropriedades físicasQualidade do soloCorrelação.The objective of this work was to evaluate the health of a soil under an integrated crop-livestock-forest system through multivariate analysis of the physical, chemical and physical-hydric attributes of the soil. The experiment was carried out in a Albaquults with a sandy texture in the municipality of Alagoinha, PB, under the following consortia in a randomized block design: i) Br. Decumbens + Gliricidia sepium (BG); ii) Br. decumbens + Mimosa caesalpiniifolia (BS); iii) Br. decumbens + Tabebuia alba (BI); iv) Br. decumbens + Zea mays (LA); v) Brachiaria decumbens (BD). Samples (deformed and undeformed) of soil were collected to evaluate physical, physical-hydric and chemical properties of the soil in the layers of 0.0-0.1, 0.1-0.2 and 0.2-0.3 m. The averages were analysed using principal component analysis and Pearson's correlation (P<0.05). The results indicated that LA managed to group the largest number of properties related to the structural quality of the soil. The soil density showed positive and negative correlations with most of the analysed physical variables. Regarding the chemical properties, a greater clustering was detected in the LA and BG systems in the 0-0.1 cm layer. We conclude that multivariate analysis is a viable option for assessing soil health, since its groups as many properties as possible within the most prevalent management system.El objetivo de este trabajo fue evaluar la salud de un suelo bajo un sistema de integración cultivo-ganadería-bosque mediante el análisis multivariado de los atributos físicos, químicos y físico-hídricos del suelo. El experimento se realizó en un Albaquults de textura arenosa en el municipio de Alagoinha, PB, bajo los siguientes consorcios en un diseño de bloques al azar: i) Br. Decumbens + Gliricidia sepium (BG); ii) Br. decumbens + Mimosa caesalpiniifolia (BS); iii) Br. decumbens + Tabebuia alba (BI); iv) Br. decumbens + Zea mays (LA); v) Brachiaria decumbens (BD). Se recolectaron muestras (deformadas y deformadas) de suelo para evaluar las propiedades físicas, físico-hídricas y químicas del suelo en las capas de 0.0-0.1, 0.1-0.2 y 0.2-0.3 m. Los promedios se analizaron mediante análisis de componentes principales y correlación de Pearson (p <0.05). Los resultados indicaron que LA logró agrupar la mayor cantidad de propiedades relacionadas con la calidad estructural del suelo. La densidad del suelo mostró correlaciones positivas y negativas con la mayoría de las variables físicas analizadas. En cuanto a las propiedades químicas, se detectó un mayor agrupamiento en los sistemas LA y BG en la capa de 0-0,1 cm. Concluimos que el análisis multivariado es una opción viable para evaluar la salud del suelo, ya que agrupa tantas propiedades como sea posible dentro del sistema de manejo más prevalente.O objetivo deste trabalho foi avaliar a saúde de um solo sob sistema de integração Lavoura-Pecuária-Floresta através da análise multivariada dos atributos físicos, químicos e físico-hídricos do solo. O experimento foi implantado em um Planossolo Háplico de textura franco-arenosa no município de Alagoinha/PB, sob os seguintes consórcios em delineamento experimental de blocos casualizados: i) Br. decumbens + Gliricidia sepium (BG); ii) Br. decumbens + Mimosa caesalpiniifolia (BS); iii) Br. decumbens + Tabebuia alba (BI); iv) Br. decumbens + Zea mays (LA); v) Brachiaria decumbens (BD). Amostras (indeformadas e deformadas) de solo foram coletadas para avaliar propriedades físicas, físico-hídricas e químicas do solo nas camadas de 0,0-0,1; 0,1-0,2 e 0,2-0,3 m. As médias foram analisadas através da análise de componentes principais e correlação de Pearson (p<0,05). Os resultados indicaram que o Lavoura anual conseguiu agrupar o maior número de propriedades relacionadas à qualidade estrutural do solo. A densidade do solo apresentou correlações positivas e negativas com a maioria das propriedades físicas analisadas. Em relação as propriedades químicas, detectou-se maior agrupamento nos sistemas LA e BG na camada de 0-0,1 cm. Conclui-se que a análise multivariada é uma opção viável para avaliação da saúde do solo, por agrupar o maior número de propriedades possíveis dentro do sistema de manejo mais predominante.Research, Society and Development2020-11-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/983510.33448/rsd-v9i11.9835Research, Society and Development; Vol. 9 No. 11; e2929119835Research, Society and Development; Vol. 9 Núm. 11; e2929119835Research, Society and Development; v. 9 n. 11; e29291198352525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/9835/8790Copyright (c) 2020 Pedro Luan Ferreira da Silva; Flávio Pereira de Oliveira; Adriana Ferreira Martins; Walter Esfrain Pereira; Danillo Dutra Tavares; André Julio do Amaral; Alison José da Silvahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Pedro Luan Ferreira da Oliveira, Flávio Pereira de Martins, Adriana FerreiraPereira, Walter EsfrainTavares, Danillo DutraAmaral, André Julio doSilva, Alison José da2020-12-10T23:37:57Zoai:ojs.pkp.sfu.ca:article/9835Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:01.408700Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis Sanidad del suelo de un Albaquults bajo sistema de integración cultivo-ganadería-bosque mediante análisis multivariado Saúde do solo de um Planossolo sob sistema de integração lavoura-pecuária-floresta através de análise multivariada |
title |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
spellingShingle |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis Silva, Pedro Luan Ferreira da ACP Physical properties Soil quality Correlation. ACP Propiedades físicas Calidad del suelo Correlación. ACP Propriedades físicas Qualidade do solo Correlação. |
title_short |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
title_full |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
title_fullStr |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
title_full_unstemmed |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
title_sort |
Soil health of an Albaquults under integrated crop-livestock-forest system throug multivariate analysis |
author |
Silva, Pedro Luan Ferreira da |
author_facet |
Silva, Pedro Luan Ferreira da Oliveira, Flávio Pereira de Martins, Adriana Ferreira Pereira, Walter Esfrain Tavares, Danillo Dutra Amaral, André Julio do Silva, Alison José da |
author_role |
author |
author2 |
Oliveira, Flávio Pereira de Martins, Adriana Ferreira Pereira, Walter Esfrain Tavares, Danillo Dutra Amaral, André Julio do Silva, Alison José da |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Pedro Luan Ferreira da Oliveira, Flávio Pereira de Martins, Adriana Ferreira Pereira, Walter Esfrain Tavares, Danillo Dutra Amaral, André Julio do Silva, Alison José da |
dc.subject.por.fl_str_mv |
ACP Physical properties Soil quality Correlation. ACP Propiedades físicas Calidad del suelo Correlación. ACP Propriedades físicas Qualidade do solo Correlação. |
topic |
ACP Physical properties Soil quality Correlation. ACP Propiedades físicas Calidad del suelo Correlación. ACP Propriedades físicas Qualidade do solo Correlação. |
description |
The objective of this work was to evaluate the health of a soil under an integrated crop-livestock-forest system through multivariate analysis of the physical, chemical and physical-hydric attributes of the soil. The experiment was carried out in a Albaquults with a sandy texture in the municipality of Alagoinha, PB, under the following consortia in a randomized block design: i) Br. Decumbens + Gliricidia sepium (BG); ii) Br. decumbens + Mimosa caesalpiniifolia (BS); iii) Br. decumbens + Tabebuia alba (BI); iv) Br. decumbens + Zea mays (LA); v) Brachiaria decumbens (BD). Samples (deformed and undeformed) of soil were collected to evaluate physical, physical-hydric and chemical properties of the soil in the layers of 0.0-0.1, 0.1-0.2 and 0.2-0.3 m. The averages were analysed using principal component analysis and Pearson's correlation (P<0.05). The results indicated that LA managed to group the largest number of properties related to the structural quality of the soil. The soil density showed positive and negative correlations with most of the analysed physical variables. Regarding the chemical properties, a greater clustering was detected in the LA and BG systems in the 0-0.1 cm layer. We conclude that multivariate analysis is a viable option for assessing soil health, since its groups as many properties as possible within the most prevalent management system. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/9835 10.33448/rsd-v9i11.9835 |
url |
https://rsdjournal.org/index.php/rsd/article/view/9835 |
identifier_str_mv |
10.33448/rsd-v9i11.9835 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/9835/8790 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 11; e2929119835 Research, Society and Development; Vol. 9 Núm. 11; e2929119835 Research, Society and Development; v. 9 n. 11; e2929119835 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052663402070016 |