Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/35080 |
Resumo: | The production of industrial tomato is in need of new cultural practices that allow lower environmental impacts and more efficient use of resources. The main goal is to test the effect of cover crops and anticipating soil loosening and plan-beds preparation to promote early mycorrhization of tomato roots. It is intended to investigate the effect caused by these changes on soil enzyme activity, dry matter production and the incidence of nematode and Fusarium diseases. Test fields were set in two locations – Pancas and Salvaterra –, soil loosening and plant-beds preparation were performed after harvest. Cover crops were sown during winter and killed in spring. Sampling and analysis of the samples were performed throughout the year. The present results showed no influence of the treatments (oat cover crops, oat + rapeseed cover crops and test field control) in most of the analysis carried out, which was not entirely surprising because the intensive management of these fields over the past years. However, in Pancas, the oat + rapeseed treatment presented significantly lower nematode incidence. This proves the nematocidal potential of rapeseed, and suggests its use as an effective and economically attractive cover crop. Persisting with the implementation of this strategy is fundamental for more tangible results, not showed yet due to the soil degradation. |
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Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseasesSolanum Lycopersiconcover cropsabiotic stressarbuscular mycorrhizaeThe production of industrial tomato is in need of new cultural practices that allow lower environmental impacts and more efficient use of resources. The main goal is to test the effect of cover crops and anticipating soil loosening and plan-beds preparation to promote early mycorrhization of tomato roots. It is intended to investigate the effect caused by these changes on soil enzyme activity, dry matter production and the incidence of nematode and Fusarium diseases. Test fields were set in two locations – Pancas and Salvaterra –, soil loosening and plant-beds preparation were performed after harvest. Cover crops were sown during winter and killed in spring. Sampling and analysis of the samples were performed throughout the year. The present results showed no influence of the treatments (oat cover crops, oat + rapeseed cover crops and test field control) in most of the analysis carried out, which was not entirely surprising because the intensive management of these fields over the past years. However, in Pancas, the oat + rapeseed treatment presented significantly lower nematode incidence. This proves the nematocidal potential of rapeseed, and suggests its use as an effective and economically attractive cover crop. Persisting with the implementation of this strategy is fundamental for more tangible results, not showed yet due to the soil degradation.Instituto Politécnico de Beja2023-05-16T13:59:50Z2023-05-162022-11-23T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttp://hdl.handle.net/10174/35080http://hdl.handle.net/10174/35080engRibeiro, J. - Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases. Master Thesis, Instituto Politécnico de Beja, 2022.joanaar@uevora.pt371Ribeiro, Joanainfo:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:34:42Zoai:dspace.uevora.pt:10174/35080Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:22:03.526723Repositório 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 |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
title |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
spellingShingle |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases Ribeiro, Joana Solanum Lycopersicon cover crops abiotic stress arbuscular mycorrhizae |
title_short |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
title_full |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
title_fullStr |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
title_full_unstemmed |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
title_sort |
Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases |
author |
Ribeiro, Joana |
author_facet |
Ribeiro, Joana |
author_role |
author |
dc.contributor.author.fl_str_mv |
Ribeiro, Joana |
dc.subject.por.fl_str_mv |
Solanum Lycopersicon cover crops abiotic stress arbuscular mycorrhizae |
topic |
Solanum Lycopersicon cover crops abiotic stress arbuscular mycorrhizae |
description |
The production of industrial tomato is in need of new cultural practices that allow lower environmental impacts and more efficient use of resources. The main goal is to test the effect of cover crops and anticipating soil loosening and plan-beds preparation to promote early mycorrhization of tomato roots. It is intended to investigate the effect caused by these changes on soil enzyme activity, dry matter production and the incidence of nematode and Fusarium diseases. Test fields were set in two locations – Pancas and Salvaterra –, soil loosening and plant-beds preparation were performed after harvest. Cover crops were sown during winter and killed in spring. Sampling and analysis of the samples were performed throughout the year. The present results showed no influence of the treatments (oat cover crops, oat + rapeseed cover crops and test field control) in most of the analysis carried out, which was not entirely surprising because the intensive management of these fields over the past years. However, in Pancas, the oat + rapeseed treatment presented significantly lower nematode incidence. This proves the nematocidal potential of rapeseed, and suggests its use as an effective and economically attractive cover crop. Persisting with the implementation of this strategy is fundamental for more tangible results, not showed yet due to the soil degradation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-23T00:00:00Z 2023-05-16T13:59:50Z 2023-05-16 |
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/10174/35080 http://hdl.handle.net/10174/35080 |
url |
http://hdl.handle.net/10174/35080 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ribeiro, J. - Adjusting cultural practices to promote tomato mycorrhization and bio-protection against Fusarium diseases. Master Thesis, Instituto Politécnico de Beja, 2022. joanaar@uevora.pt 371 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/embargoedAccess |
eu_rights_str_mv |
embargoedAccess |
dc.publisher.none.fl_str_mv |
Instituto Politécnico de Beja |
publisher.none.fl_str_mv |
Instituto Politécnico de Beja |
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 |
|
_version_ |
1799136702273421312 |