Soil microbial and chemical properties influenced by continuous cropping of banana

Detalhes bibliográficos
Autor(a) principal: Sun, Jianbo
Data de Publicação: 2018
Outros Autores: Zou, Liangping, Li, Wenbin, Wang, Yuguang, Xia, Qiyu, Peng, Ming
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: https://www.revistas.usp.br/sa/article/view/146322
Resumo: The impacts of continuous cropping of banana on soil microbiological and biochemical properties are little understood. In this study, we evaluated the variations in soil bacterial community abundance and diversity, microbial biomass carbon (MBC) and nitrogen (MBN) as well as soil enzyme activities involved in C, N and P cycles as affected by continuous cropping of banana. An initial increase in bacterial 16S rRNA copy and soil microbial biomass was observed in the second cropping and then decreased until the fourth cropping. The diversity of bacterial community showed a continuous decrease throughout the experiment. In addition, continuous cropping of banana caused shifts in bacterial community composition and structures. Soil urease and invertase exhibited the highest activities in the second cropping and then decreased gradually from the second to the fourth cropping. The phosphatase activity showed a gradual increase from the first to the third cropping. The bacterial 16S rRNA copy was positively correlated with the contents of MBN and urease activities. The results indicated that continuous cropping of banana was responsible for the disturbance of the bacterial community and that the effect on enzyme activity varies depending on the type of soil enzyme.
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spelling Soil microbial and chemical properties influenced by continuous cropping of bananarhizospheresoil bacterial abundancebacterial community diversitysoil microbial biomasssoil enzymes The impacts of continuous cropping of banana on soil microbiological and biochemical properties are little understood. In this study, we evaluated the variations in soil bacterial community abundance and diversity, microbial biomass carbon (MBC) and nitrogen (MBN) as well as soil enzyme activities involved in C, N and P cycles as affected by continuous cropping of banana. An initial increase in bacterial 16S rRNA copy and soil microbial biomass was observed in the second cropping and then decreased until the fourth cropping. The diversity of bacterial community showed a continuous decrease throughout the experiment. In addition, continuous cropping of banana caused shifts in bacterial community composition and structures. Soil urease and invertase exhibited the highest activities in the second cropping and then decreased gradually from the second to the fourth cropping. The phosphatase activity showed a gradual increase from the first to the third cropping. The bacterial 16S rRNA copy was positively correlated with the contents of MBN and urease activities. The results indicated that continuous cropping of banana was responsible for the disturbance of the bacterial community and that the effect on enzyme activity varies depending on the type of soil enzyme.Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz2018-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/14632210.1590/1678-992x-2016-0503Scientia Agricola; v. 75 n. 5 (2018); 420-425Scientia Agricola; Vol. 75 Núm. 5 (2018); 420-425Scientia Agricola; Vol. 75 No. 5 (2018); 420-4251678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/sa/article/view/146322/140013Copyright (c) 2018 Scientia Agricolainfo:eu-repo/semantics/openAccessSun, JianboZou, LiangpingLi, WenbinWang, YuguangXia, QiyuPeng, Ming2018-05-18T11:15:47Zoai:revistas.usp.br:article/146322Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2018-05-18T11:15:47Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Soil microbial and chemical properties influenced by continuous cropping of banana
title Soil microbial and chemical properties influenced by continuous cropping of banana
spellingShingle Soil microbial and chemical properties influenced by continuous cropping of banana
Sun, Jianbo
rhizosphere
soil bacterial abundance
bacterial community diversity
soil microbial biomass
soil enzymes
title_short Soil microbial and chemical properties influenced by continuous cropping of banana
title_full Soil microbial and chemical properties influenced by continuous cropping of banana
title_fullStr Soil microbial and chemical properties influenced by continuous cropping of banana
title_full_unstemmed Soil microbial and chemical properties influenced by continuous cropping of banana
title_sort Soil microbial and chemical properties influenced by continuous cropping of banana
author Sun, Jianbo
author_facet Sun, Jianbo
Zou, Liangping
Li, Wenbin
Wang, Yuguang
Xia, Qiyu
Peng, Ming
author_role author
author2 Zou, Liangping
Li, Wenbin
Wang, Yuguang
Xia, Qiyu
Peng, Ming
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sun, Jianbo
Zou, Liangping
Li, Wenbin
Wang, Yuguang
Xia, Qiyu
Peng, Ming
dc.subject.por.fl_str_mv rhizosphere
soil bacterial abundance
bacterial community diversity
soil microbial biomass
soil enzymes
topic rhizosphere
soil bacterial abundance
bacterial community diversity
soil microbial biomass
soil enzymes
description The impacts of continuous cropping of banana on soil microbiological and biochemical properties are little understood. In this study, we evaluated the variations in soil bacterial community abundance and diversity, microbial biomass carbon (MBC) and nitrogen (MBN) as well as soil enzyme activities involved in C, N and P cycles as affected by continuous cropping of banana. An initial increase in bacterial 16S rRNA copy and soil microbial biomass was observed in the second cropping and then decreased until the fourth cropping. The diversity of bacterial community showed a continuous decrease throughout the experiment. In addition, continuous cropping of banana caused shifts in bacterial community composition and structures. Soil urease and invertase exhibited the highest activities in the second cropping and then decreased gradually from the second to the fourth cropping. The phosphatase activity showed a gradual increase from the first to the third cropping. The bacterial 16S rRNA copy was positively correlated with the contents of MBN and urease activities. The results indicated that continuous cropping of banana was responsible for the disturbance of the bacterial community and that the effect on enzyme activity varies depending on the type of soil enzyme.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-01
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://www.revistas.usp.br/sa/article/view/146322
10.1590/1678-992x-2016-0503
url https://www.revistas.usp.br/sa/article/view/146322
identifier_str_mv 10.1590/1678-992x-2016-0503
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/sa/article/view/146322/140013
dc.rights.driver.fl_str_mv Copyright (c) 2018 Scientia Agricola
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Scientia Agricola
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
dc.source.none.fl_str_mv Scientia Agricola; v. 75 n. 5 (2018); 420-425
Scientia Agricola; Vol. 75 Núm. 5 (2018); 420-425
Scientia Agricola; Vol. 75 No. 5 (2018); 420-425
1678-992X
0103-9016
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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