E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/10174/31559 |
Resumo: | The sustainability of agriculture requires the adoption of agricultural soil conservation practices with positive impacts on soil quality, which can promote beneficial soil microbiota like arbuscular mycorrhizal fungi (AMF) and its diversity. This study aims to assess the influence of the presence of intact extraradical mycelium as a preferential source of inoculum of the native AMF in order to guarantee a better colonization as well as its possible bioprotective e ect against Magnaporthiopsis maydis. In order to vary the available extraradical mycelium, two experiments, with and without cover crop, were carried out, in which two tillage systems and two maize varieties were studied. The capitalization of the benefits, in terms of grain production and M. maydis presence, associated to the cover crop were only achieved with minimum tillage. Therefore, both cultural practices are necessary to reduce the fungus presence, coupling the e ect of mycorrhization together with other benefits associated with the cover crop. Although in the absence of a cover crop and using conventional tillage, yields and lower levels of M. maydis are possibly achieved, this system is more dependent on the variety used, does not benefit from the advantages associated with the cover crop, is more expensive, and environmentally unsustainable. |
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E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydisarbuscular mycorrhizal fungilate wiltbiotic stresscover cropextraradical myceliumsoil tillageThe sustainability of agriculture requires the adoption of agricultural soil conservation practices with positive impacts on soil quality, which can promote beneficial soil microbiota like arbuscular mycorrhizal fungi (AMF) and its diversity. This study aims to assess the influence of the presence of intact extraradical mycelium as a preferential source of inoculum of the native AMF in order to guarantee a better colonization as well as its possible bioprotective e ect against Magnaporthiopsis maydis. In order to vary the available extraradical mycelium, two experiments, with and without cover crop, were carried out, in which two tillage systems and two maize varieties were studied. The capitalization of the benefits, in terms of grain production and M. maydis presence, associated to the cover crop were only achieved with minimum tillage. Therefore, both cultural practices are necessary to reduce the fungus presence, coupling the e ect of mycorrhization together with other benefits associated with the cover crop. Although in the absence of a cover crop and using conventional tillage, yields and lower levels of M. maydis are possibly achieved, this system is more dependent on the variety used, does not benefit from the advantages associated with the cover crop, is more expensive, and environmentally unsustainable.MDPI2022-03-30T14:56:12Z2022-03-302020-03-03T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/31559http://hdl.handle.net/10174/31559engPatanita, M; Maria Doroteia Campos; Maria do Rosário Félix; Mário Carvalho e Isabel Brito (2020), E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis, Biology,9, 46https://www.mdpi.com/2079-7737/9/3/46Departamento de Fitotecnia e Depatamento de Biologiampatanita@uevora.ptmdcc@uevora.ptmrff@uevora.ptmjc@uevora.ptibrito@uevora.pt581doi:10.3390/biology9030046Patanita, MarianaCampos, Maria DoroteiaFélix, MariaCarvalho, MárioBrito, Isabelinfo: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:RCAAP2024-01-03T19:31:16Zoai:dspace.uevora.pt:10174/31559Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:20:40.697104Repositório 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 |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
title |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
spellingShingle |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis Patanita, Mariana arbuscular mycorrhizal fungi late wilt biotic stress cover crop extraradical mycelium soil tillage |
title_short |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
title_full |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
title_fullStr |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
title_full_unstemmed |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
title_sort |
E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis |
author |
Patanita, Mariana |
author_facet |
Patanita, Mariana Campos, Maria Doroteia Félix, Maria Carvalho, Mário Brito, Isabel |
author_role |
author |
author2 |
Campos, Maria Doroteia Félix, Maria Carvalho, Mário Brito, Isabel |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Patanita, Mariana Campos, Maria Doroteia Félix, Maria Carvalho, Mário Brito, Isabel |
dc.subject.por.fl_str_mv |
arbuscular mycorrhizal fungi late wilt biotic stress cover crop extraradical mycelium soil tillage |
topic |
arbuscular mycorrhizal fungi late wilt biotic stress cover crop extraradical mycelium soil tillage |
description |
The sustainability of agriculture requires the adoption of agricultural soil conservation practices with positive impacts on soil quality, which can promote beneficial soil microbiota like arbuscular mycorrhizal fungi (AMF) and its diversity. This study aims to assess the influence of the presence of intact extraradical mycelium as a preferential source of inoculum of the native AMF in order to guarantee a better colonization as well as its possible bioprotective e ect against Magnaporthiopsis maydis. In order to vary the available extraradical mycelium, two experiments, with and without cover crop, were carried out, in which two tillage systems and two maize varieties were studied. The capitalization of the benefits, in terms of grain production and M. maydis presence, associated to the cover crop were only achieved with minimum tillage. Therefore, both cultural practices are necessary to reduce the fungus presence, coupling the e ect of mycorrhization together with other benefits associated with the cover crop. Although in the absence of a cover crop and using conventional tillage, yields and lower levels of M. maydis are possibly achieved, this system is more dependent on the variety used, does not benefit from the advantages associated with the cover crop, is more expensive, and environmentally unsustainable. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-03T00:00:00Z 2022-03-30T14:56:12Z 2022-03-30 |
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/10174/31559 http://hdl.handle.net/10174/31559 |
url |
http://hdl.handle.net/10174/31559 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Patanita, M; Maria Doroteia Campos; Maria do Rosário Félix; Mário Carvalho e Isabel Brito (2020), E ect of Tillage System and Cover Crop on Maize Mycorrhization and Presence of Magnaporthiopsis maydis, Biology,9, 46 https://www.mdpi.com/2079-7737/9/3/46 Departamento de Fitotecnia e Depatamento de Biologia mpatanita@uevora.pt mdcc@uevora.pt mrff@uevora.pt mjc@uevora.pt ibrito@uevora.pt 581 doi:10.3390/biology9030046 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
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) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136688096673792 |