Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/28410 |
Resumo: | Salt-affected soils have detrimental effects on agriculture and ecosystems. However, these soils can still be used for halophyte (salt-tolerant plants) cultivation using brackish and/or saline water. In this study, we employed soil technologies and mutualistic microorganisms as a sustainable strategy to improve the growth and reproduction of the halophyte Limonium algarvense Erben’s growth and reproduction under saline conditions. A microcosm assay was conducted under controlled greenhouse conditions to cultivate L. algarvense using a saline Fluvisol (FLU) amended—or not—with a Technosol (TEC). Plants were inoculated with the arbuscular mycorrhizal fungus (AMF) Rhizoglomus irregulare and/or a consortium of plant growth-promoting bacteria (PGPB), and they were irrigated with estuarine water. Soil enzyme analysis and physicochemical characterisation of the soils, collected at the beginning and at the end of the assay, were carried out. The physiological status of non-inoculated and inoculated plants was monitored during the assay for 4 months, and AMF root colonisation was evaluated. In FLU, only plants inoculated with the AMF survived. These plants had lower number of leaves, and shoot and root dry biomass than the ones grown in the TEC by the end of the assay. In the TEC, PGPB inoculation led to higher NDVI and PRI values, and AMF inoculation promoted higher reproductive development but not pollen fertility. The findings show that the combined use of soil and microbial technologies can be successfully applied to cultivate L. algarvense, suggesting their generalized use for other Limonium species with economic interest, while contributing to the sustainable use of marginal lands. |
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Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and waterarbuscular mycorrhizal fungus (AMF)estuarine waterFluvisolsplant growth promoting bacteria (PGPB)reproductionTechnosolsSalt-affected soils have detrimental effects on agriculture and ecosystems. However, these soils can still be used for halophyte (salt-tolerant plants) cultivation using brackish and/or saline water. In this study, we employed soil technologies and mutualistic microorganisms as a sustainable strategy to improve the growth and reproduction of the halophyte Limonium algarvense Erben’s growth and reproduction under saline conditions. A microcosm assay was conducted under controlled greenhouse conditions to cultivate L. algarvense using a saline Fluvisol (FLU) amended—or not—with a Technosol (TEC). Plants were inoculated with the arbuscular mycorrhizal fungus (AMF) Rhizoglomus irregulare and/or a consortium of plant growth-promoting bacteria (PGPB), and they were irrigated with estuarine water. Soil enzyme analysis and physicochemical characterisation of the soils, collected at the beginning and at the end of the assay, were carried out. The physiological status of non-inoculated and inoculated plants was monitored during the assay for 4 months, and AMF root colonisation was evaluated. In FLU, only plants inoculated with the AMF survived. These plants had lower number of leaves, and shoot and root dry biomass than the ones grown in the TEC by the end of the assay. In the TEC, PGPB inoculation led to higher NDVI and PRI values, and AMF inoculation promoted higher reproductive development but not pollen fertility. The findings show that the combined use of soil and microbial technologies can be successfully applied to cultivate L. algarvense, suggesting their generalized use for other Limonium species with economic interest, while contributing to the sustainable use of marginal lands.Federation of European Microbiological Societies (FEMS) (FEMSGO- 2020-203), University of Sevilla (Spain; Plan Propio de Investigación y Tranferencia 2021 Ayuda A1-I.3A1) for grants to support the stays at ISA-ULisboa (Portugal).MDPIRepositório da Universidade de LisboaNogales, AmaiaNavarro-Torre, SalvadoraAbreu, Maria ManuelaSantos, Erika S.Cortinhas, AnaFors, RosalbaBailly, MarionRóis, Ana SofiaCaperta, Ana Delaunay2023-09-04T18:15:09Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/28410engNogales, A.; Navarro-Torre, S.; Abreu, M.M.; Santos, E.S.; Cortinhas, A.; Fors, R.; Bailly, M.; Róis, A.S.; Caperta, A.D. Unravelling the Combined Use of Soil and Microbial Technologies to Optimize Cultivation of Halophyte Limonium algarvense (Plumbaginaceae) Using Saline Soils andWater. Soil Syst. 2023, 7, 74.https://doi.org/10.3390/soilsystems7030074info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-10T01:31:20Zoai:www.repository.utl.pt:10400.5/28410Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:28:45.947223Repositório 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 |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
title |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
spellingShingle |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water Nogales, Amaia arbuscular mycorrhizal fungus (AMF) estuarine water Fluvisols plant growth promoting bacteria (PGPB) reproduction Technosols |
title_short |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
title_full |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
title_fullStr |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
title_full_unstemmed |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
title_sort |
Unravelling the combined use of soil and microbial technologies to optimize cultivation of Halophyte Limonium algarvense (Plumbaginaceae) using saline soils and water |
author |
Nogales, Amaia |
author_facet |
Nogales, Amaia Navarro-Torre, Salvadora Abreu, Maria Manuela Santos, Erika S. Cortinhas, Ana Fors, Rosalba Bailly, Marion Róis, Ana Sofia Caperta, Ana Delaunay |
author_role |
author |
author2 |
Navarro-Torre, Salvadora Abreu, Maria Manuela Santos, Erika S. Cortinhas, Ana Fors, Rosalba Bailly, Marion Róis, Ana Sofia Caperta, Ana Delaunay |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Nogales, Amaia Navarro-Torre, Salvadora Abreu, Maria Manuela Santos, Erika S. Cortinhas, Ana Fors, Rosalba Bailly, Marion Róis, Ana Sofia Caperta, Ana Delaunay |
dc.subject.por.fl_str_mv |
arbuscular mycorrhizal fungus (AMF) estuarine water Fluvisols plant growth promoting bacteria (PGPB) reproduction Technosols |
topic |
arbuscular mycorrhizal fungus (AMF) estuarine water Fluvisols plant growth promoting bacteria (PGPB) reproduction Technosols |
description |
Salt-affected soils have detrimental effects on agriculture and ecosystems. However, these soils can still be used for halophyte (salt-tolerant plants) cultivation using brackish and/or saline water. In this study, we employed soil technologies and mutualistic microorganisms as a sustainable strategy to improve the growth and reproduction of the halophyte Limonium algarvense Erben’s growth and reproduction under saline conditions. A microcosm assay was conducted under controlled greenhouse conditions to cultivate L. algarvense using a saline Fluvisol (FLU) amended—or not—with a Technosol (TEC). Plants were inoculated with the arbuscular mycorrhizal fungus (AMF) Rhizoglomus irregulare and/or a consortium of plant growth-promoting bacteria (PGPB), and they were irrigated with estuarine water. Soil enzyme analysis and physicochemical characterisation of the soils, collected at the beginning and at the end of the assay, were carried out. The physiological status of non-inoculated and inoculated plants was monitored during the assay for 4 months, and AMF root colonisation was evaluated. In FLU, only plants inoculated with the AMF survived. These plants had lower number of leaves, and shoot and root dry biomass than the ones grown in the TEC by the end of the assay. In the TEC, PGPB inoculation led to higher NDVI and PRI values, and AMF inoculation promoted higher reproductive development but not pollen fertility. The findings show that the combined use of soil and microbial technologies can be successfully applied to cultivate L. algarvense, suggesting their generalized use for other Limonium species with economic interest, while contributing to the sustainable use of marginal lands. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-09-04T18:15:09Z 2023 2023-01-01T00:00:00Z |
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://hdl.handle.net/10400.5/28410 |
url |
http://hdl.handle.net/10400.5/28410 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nogales, A.; Navarro-Torre, S.; Abreu, M.M.; Santos, E.S.; Cortinhas, A.; Fors, R.; Bailly, M.; Róis, A.S.; Caperta, A.D. Unravelling the Combined Use of Soil and Microbial Technologies to Optimize Cultivation of Halophyte Limonium algarvense (Plumbaginaceae) Using Saline Soils andWater. Soil Syst. 2023, 7, 74. https://doi.org/10.3390/soilsystems7030074 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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 |
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