Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid”
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671 |
Resumo: | Summary The aim of this study was to evaluate the effect of different maintenance practices (tillage and mulching) applied in woody crops on soil parameters related to water availability and how these changes modulate the abundance of bacteria and fungi. The study was carried out in 24 farms (22 olive tree grovess and 2 vineyards) established in the Las Vegas de Madrid area. We carried out soil sampling at a 0-10 cm depth. We assessed chemical parameters (pH, total organic carbon -TOC-), physical parameters related to water availability (permanent wilting point -PMP-, macropores, mesopores, micropores, water stable aggregates WSA- and bulk density -BD-) and we quantified bacterial and fungal biomass. Then, we performed a multivariate analysis (Partial Least Squares Regression PLS-) to quantify the relationship between soil variables and bacterial and fungal biomass, The results indicate that the water availability in the soil (PMP) modulated the abundance of bacteria, while fungi, in contrast to bacteria, responded positively to soil carbon and negatively to BD. Our analyses indicate that, under these study conditions, bacteria were more sensitive to water availability while fungi were more sensitive to changes in soil compaction. |
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Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid”traditional tillagebacteriumfungusPLSporositySummary The aim of this study was to evaluate the effect of different maintenance practices (tillage and mulching) applied in woody crops on soil parameters related to water availability and how these changes modulate the abundance of bacteria and fungi. The study was carried out in 24 farms (22 olive tree grovess and 2 vineyards) established in the Las Vegas de Madrid area. We carried out soil sampling at a 0-10 cm depth. We assessed chemical parameters (pH, total organic carbon -TOC-), physical parameters related to water availability (permanent wilting point -PMP-, macropores, mesopores, micropores, water stable aggregates WSA- and bulk density -BD-) and we quantified bacterial and fungal biomass. Then, we performed a multivariate analysis (Partial Least Squares Regression PLS-) to quantify the relationship between soil variables and bacterial and fungal biomass, The results indicate that the water availability in the soil (PMP) modulated the abundance of bacteria, while fungi, in contrast to bacteria, responded positively to soil carbon and negatively to BD. Our analyses indicate that, under these study conditions, bacteria were more sensitive to water availability while fungi were more sensitive to changes in soil compaction.Sociedade de Ciências Agrárias de Portugal2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671Revista de Ciências Agrárias v.45 n.4 2022reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671Álvarez,BelénNavas*,MarielaAntón,OmarBorrego,AdriánGarcía,AndrésBienes,RamónSastre,Blancainfo:eu-repo/semantics/openAccess2024-02-06T17:03:05Zoai:scielo:S0871-018X2022000300671Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:17:52.319799Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
title |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
spellingShingle |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” Álvarez,Belén traditional tillage bacterium fungus PLS porosity |
title_short |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
title_full |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
title_fullStr |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
title_full_unstemmed |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
title_sort |
Impact of maintenance techniques for woody crops (olive trees and vines) on the bacterial and fungal biomass of the soil, in the region of “Las Vegas of Madrid” |
author |
Álvarez,Belén |
author_facet |
Álvarez,Belén Navas*,Mariela Antón,Omar Borrego,Adrián García,Andrés Bienes,Ramón Sastre,Blanca |
author_role |
author |
author2 |
Navas*,Mariela Antón,Omar Borrego,Adrián García,Andrés Bienes,Ramón Sastre,Blanca |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Álvarez,Belén Navas*,Mariela Antón,Omar Borrego,Adrián García,Andrés Bienes,Ramón Sastre,Blanca |
dc.subject.por.fl_str_mv |
traditional tillage bacterium fungus PLS porosity |
topic |
traditional tillage bacterium fungus PLS porosity |
description |
Summary The aim of this study was to evaluate the effect of different maintenance practices (tillage and mulching) applied in woody crops on soil parameters related to water availability and how these changes modulate the abundance of bacteria and fungi. The study was carried out in 24 farms (22 olive tree grovess and 2 vineyards) established in the Las Vegas de Madrid area. We carried out soil sampling at a 0-10 cm depth. We assessed chemical parameters (pH, total organic carbon -TOC-), physical parameters related to water availability (permanent wilting point -PMP-, macropores, mesopores, micropores, water stable aggregates WSA- and bulk density -BD-) and we quantified bacterial and fungal biomass. Then, we performed a multivariate analysis (Partial Least Squares Regression PLS-) to quantify the relationship between soil variables and bacterial and fungal biomass, The results indicate that the water availability in the soil (PMP) modulated the abundance of bacteria, while fungi, in contrast to bacteria, responded positively to soil carbon and negatively to BD. Our analyses indicate that, under these study conditions, bacteria were more sensitive to water availability while fungi were more sensitive to changes in soil compaction. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000300671 |
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 de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
Revista de Ciências Agrárias v.45 n.4 2022 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
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1799137271227613184 |