Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Ciência do Solo (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100005 |
Resumo: | Sustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling can be used in assessments of land-use effects on soil quality. The aim of this study was to investigate chemical, microbiological and biochemical properties of soil associated with C, N and P under different land uses in a farm property with diversified activity in northern Parana, Brazil. Seven areas under different land uses were assessed: fragment of native Atlantic Forest; growing of peach-palm (Bactrys gasipaes); sugarcane ratoon (Saccharum officinarum) recently harvested, under renewal; growing of coffee (Coffea arabica) intercropped with tree species; recent reforestation (1 year) with native tree species, previously under annual crops; annual crops under no-tillage, rye (Cecale cereale); secondary forest, regenerated after abandonment (for 20 years) of an avocado (Persea americana) orchard. The soil under coffee, recent reforestation and secondary forest showed higher concentrations of organic carbon, but microbial biomass and enzyme activities were higher in soils under native forest and secondary forest, which also showed the lowest metabolic coefficient, followed by the peach-palm area. The lowest content of water-dispersible clay was found in the soil under native forest, differing from soils under sugarcane and secondary forest. Soil cover and soil use affected total organic C contents and soil enzyme and microbial activities, such that more intensive agricultural uses had deeper impacts on the indicators assessed. Calculation of the mean soil quality index showed that the secondary forest was closest to the fragment of native forest, followed by the peach-palm area, coffee-growing area, annual crop area, the area of recent reforestation and the sugarcane ratoon area. |
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Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazilbioindicatorsland usemetabolic coefficientmicrobial biomasssoil enzymessoil qualitySustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling can be used in assessments of land-use effects on soil quality. The aim of this study was to investigate chemical, microbiological and biochemical properties of soil associated with C, N and P under different land uses in a farm property with diversified activity in northern Parana, Brazil. Seven areas under different land uses were assessed: fragment of native Atlantic Forest; growing of peach-palm (Bactrys gasipaes); sugarcane ratoon (Saccharum officinarum) recently harvested, under renewal; growing of coffee (Coffea arabica) intercropped with tree species; recent reforestation (1 year) with native tree species, previously under annual crops; annual crops under no-tillage, rye (Cecale cereale); secondary forest, regenerated after abandonment (for 20 years) of an avocado (Persea americana) orchard. The soil under coffee, recent reforestation and secondary forest showed higher concentrations of organic carbon, but microbial biomass and enzyme activities were higher in soils under native forest and secondary forest, which also showed the lowest metabolic coefficient, followed by the peach-palm area. The lowest content of water-dispersible clay was found in the soil under native forest, differing from soils under sugarcane and secondary forest. Soil cover and soil use affected total organic C contents and soil enzyme and microbial activities, such that more intensive agricultural uses had deeper impacts on the indicators assessed. Calculation of the mean soil quality index showed that the secondary forest was closest to the fragment of native forest, followed by the peach-palm area, coffee-growing area, annual crop area, the area of recent reforestation and the sugarcane ratoon area.Sociedade Brasileira de Ciência do Solo2014-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100005Revista Brasileira de Ciência do Solo v.38 n.1 2014reponame:Revista Brasileira de Ciência do Solo (Online)instname:Sociedade Brasileira de Ciência do Solo (SBCS)instacron:SBCS10.1590/S0100-06832014000100005info:eu-repo/semantics/openAccessKuwano,Biana HarumiKnob,AdrianaFagotti,Dáfila Santos LimaMelém Júnior,Nagib JorgeGodoy,LeandroDiehl,Raquel CátiaKrawulski,Cristina CéliaAndrade Filho,GaldinoZangaro Filho,WaldemarTavares-Filho,JoãoNogueira,Marco Antonioeng2014-04-01T00:00:00Zoai:scielo:S0100-06832014000100005Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0100-0683&lng=es&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||sbcs@ufv.br1806-96570100-0683opendoar:2014-04-01T00:00Revista Brasileira de Ciência do Solo (Online) - Sociedade Brasileira de Ciência do Solo (SBCS)false |
dc.title.none.fl_str_mv |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
title |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
spellingShingle |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil Kuwano,Biana Harumi bioindicators land use metabolic coefficient microbial biomass soil enzymes soil quality |
title_short |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
title_full |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
title_fullStr |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
title_full_unstemmed |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
title_sort |
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil |
author |
Kuwano,Biana Harumi |
author_facet |
Kuwano,Biana Harumi Knob,Adriana Fagotti,Dáfila Santos Lima Melém Júnior,Nagib Jorge Godoy,Leandro Diehl,Raquel Cátia Krawulski,Cristina Célia Andrade Filho,Galdino Zangaro Filho,Waldemar Tavares-Filho,João Nogueira,Marco Antonio |
author_role |
author |
author2 |
Knob,Adriana Fagotti,Dáfila Santos Lima Melém Júnior,Nagib Jorge Godoy,Leandro Diehl,Raquel Cátia Krawulski,Cristina Célia Andrade Filho,Galdino Zangaro Filho,Waldemar Tavares-Filho,João Nogueira,Marco Antonio |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Kuwano,Biana Harumi Knob,Adriana Fagotti,Dáfila Santos Lima Melém Júnior,Nagib Jorge Godoy,Leandro Diehl,Raquel Cátia Krawulski,Cristina Célia Andrade Filho,Galdino Zangaro Filho,Waldemar Tavares-Filho,João Nogueira,Marco Antonio |
dc.subject.por.fl_str_mv |
bioindicators land use metabolic coefficient microbial biomass soil enzymes soil quality |
topic |
bioindicators land use metabolic coefficient microbial biomass soil enzymes soil quality |
description |
Sustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling can be used in assessments of land-use effects on soil quality. The aim of this study was to investigate chemical, microbiological and biochemical properties of soil associated with C, N and P under different land uses in a farm property with diversified activity in northern Parana, Brazil. Seven areas under different land uses were assessed: fragment of native Atlantic Forest; growing of peach-palm (Bactrys gasipaes); sugarcane ratoon (Saccharum officinarum) recently harvested, under renewal; growing of coffee (Coffea arabica) intercropped with tree species; recent reforestation (1 year) with native tree species, previously under annual crops; annual crops under no-tillage, rye (Cecale cereale); secondary forest, regenerated after abandonment (for 20 years) of an avocado (Persea americana) orchard. The soil under coffee, recent reforestation and secondary forest showed higher concentrations of organic carbon, but microbial biomass and enzyme activities were higher in soils under native forest and secondary forest, which also showed the lowest metabolic coefficient, followed by the peach-palm area. The lowest content of water-dispersible clay was found in the soil under native forest, differing from soils under sugarcane and secondary forest. Soil cover and soil use affected total organic C contents and soil enzyme and microbial activities, such that more intensive agricultural uses had deeper impacts on the indicators assessed. Calculation of the mean soil quality index showed that the secondary forest was closest to the fragment of native forest, followed by the peach-palm area, coffee-growing area, annual crop area, the area of recent reforestation and the sugarcane ratoon area. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-06832014000100005 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência do Solo |
dc.source.none.fl_str_mv |
Revista Brasileira de Ciência do Solo v.38 n.1 2014 reponame:Revista Brasileira de Ciência do Solo (Online) instname:Sociedade Brasileira de Ciência do Solo (SBCS) instacron:SBCS |
instname_str |
Sociedade Brasileira de Ciência do Solo (SBCS) |
instacron_str |
SBCS |
institution |
SBCS |
reponame_str |
Revista Brasileira de Ciência do Solo (Online) |
collection |
Revista Brasileira de Ciência do Solo (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Ciência do Solo (Online) - Sociedade Brasileira de Ciência do Solo (SBCS) |
repository.mail.fl_str_mv |
||sbcs@ufv.br |
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1752126519332831232 |