Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard

Detalhes bibliográficos
Autor(a) principal: Ervedeiro, João Maria da Gama Pinto Magalhães
Data de Publicação: 2021
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/23860
Resumo: Mestrado em Engenharia Agronómica / Instituto Superior de Agronomia. Universidade de Lisboa
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spelling Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyardFunneliformis mosseaeVitis viniferaherbicidesustainable soil and vegetation managementMestrado em Engenharia Agronómica / Instituto Superior de Agronomia. Universidade de LisboaGrapevine inoculation with arbuscular mycorrhizal fungi (AMF) can improve their nutrient and water status and help them cope with abiotic and biotic stresses. However, the inoculation success depends on several factors, such as the host plant and AMF genotype, environmental conditions and the inoculation method. To test the potential benefits of grapevine AMF inoculation through mycelium donor plants (MDP), a three-year experiment was set in a vineyard planted in 2007 in Lisbon. Rye plants were inoculated with Funneliformis mosseae and used as MDP, being established as under-vine cover crops. Another two under-vine management treatments were installed to compare the potential benefits of this inoculation system on grapevine nutrition, growth, physiology, yield, berry quality and soil properties: conventional vegetation management (CON), with regular herbicide applications on the row, and non-inoculated rye covers (NIRC). The inoculation of F. mosseae was successful. Soil from inoculated rye cover (IRC) plots had double and four times the mycorrhizal infective propagules than NIRC and CON plots, respectively. At plant nutrition level, only Fe differed among treatments, whose concentration diminished on grapevine leaves from IRC plots. At pre-harvest, when temperatures were highest and soil water lowest, grapevines from IRC plots had 50% higher photosynthetic rate and 70% higher stomatal conductance than NIRC and CON grapevines. The competition for water induced by the under-vine cover crops diminished the vigour of grapevines by half on their pruning wood weight, compared to CON grapevines, although without statistical significance. No significant effect on yield and berry quality was found, apart from a greater number of clusters from CON and IRC grapevines. Therefore, if correctly managed with adequate irrigation and frequent mowing to avoid excessive competition with grapevines, the use of inoculated under-vine cover crops can improve grapevine performance and offers a sustainable alternative to herbicide use in Mediterranean vineyards, without compromising yield or berry qualityISA/ULNogales, Amaia MirenRepositório da Universidade de LisboaErvedeiro, João Maria da Gama Pinto Magalhães2022-03-21T12:24:33Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10400.5/23860engErvedeiro, J.M.G.P.M. - Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard. Lisboa: ISA, 2021, 82 p.info: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:RCAAP2023-03-06T14:53:30Zoai:www.repository.utl.pt:10400.5/23860Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:07:59.538302Repositório 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 Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
title Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
spellingShingle Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
Ervedeiro, João Maria da Gama Pinto Magalhães
Funneliformis mosseae
Vitis vinifera
herbicide
sustainable soil and vegetation management
title_short Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
title_full Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
title_fullStr Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
title_full_unstemmed Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
title_sort Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard
author Ervedeiro, João Maria da Gama Pinto Magalhães
author_facet Ervedeiro, João Maria da Gama Pinto Magalhães
author_role author
dc.contributor.none.fl_str_mv Nogales, Amaia Miren
Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Ervedeiro, João Maria da Gama Pinto Magalhães
dc.subject.por.fl_str_mv Funneliformis mosseae
Vitis vinifera
herbicide
sustainable soil and vegetation management
topic Funneliformis mosseae
Vitis vinifera
herbicide
sustainable soil and vegetation management
description Mestrado em Engenharia Agronómica / Instituto Superior de Agronomia. Universidade de Lisboa
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
2022-03-21T12:24:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/23860
url http://hdl.handle.net/10400.5/23860
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ervedeiro, J.M.G.P.M. - Inoculation of mycorrhizal fungi on a vineyard. The impact of a mycorrhiza-inoculated under-vine cover crop on grapevine performance and soil quality in a Portuguese vineyard. Lisboa: ISA, 2021, 82 p.
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 ISA/UL
publisher.none.fl_str_mv ISA/UL
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
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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