A mathematical modeling approach to assess biological control of an orange tree disease

Detalhes bibliográficos
Autor(a) principal: Bulai, Iulia Martina
Data de Publicação: 2021
Outros Autores: Esteves, Ana Cristina, Lima, Fernanda, Venturino, Ezio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/36665
Resumo: The model presented and investigated here describes the interaction between the orange tree and two different microorganisms, the pathogen fungus Guignardia citricarpa and the antagonist Trichoderma harzianum T1A. The pathogen-free point and coexistence are the only possible system’s equilibria. The pathogen-free point bifurcates from coexistence when the antagonist strength is sufficiently high, but does not appear to be much dependent on the amount of beneficial fungus employed. This result represents a relevant guideline for the applied ecologist and for the farmers. Sensitivity analysis in suitable parameter spaces is performed numerically.
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spelling A mathematical modeling approach to assess biological control of an orange tree diseaseOrange treeGuignardia citricarpaTrichoderma harzianum T1AMathematical modelThe model presented and investigated here describes the interaction between the orange tree and two different microorganisms, the pathogen fungus Guignardia citricarpa and the antagonist Trichoderma harzianum T1A. The pathogen-free point and coexistence are the only possible system’s equilibria. The pathogen-free point bifurcates from coexistence when the antagonist strength is sufficiently high, but does not appear to be much dependent on the amount of beneficial fungus employed. This result represents a relevant guideline for the applied ecologist and for the farmers. Sensitivity analysis in suitable parameter spaces is performed numerically.Elsevier2021-082021-08-01T00:00:00Z2023-08-31T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/36665eng0893-965910.1016/j.aml.2021.107140Bulai, Iulia MartinaEsteves, Ana CristinaLima, FernandaVenturino, Ezioinfo: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:RCAAP2023-07-17T04:18:18ZPortal AgregadorONG
dc.title.none.fl_str_mv A mathematical modeling approach to assess biological control of an orange tree disease
title A mathematical modeling approach to assess biological control of an orange tree disease
spellingShingle A mathematical modeling approach to assess biological control of an orange tree disease
Bulai, Iulia Martina
Orange tree
Guignardia citricarpa
Trichoderma harzianum T1A
Mathematical model
title_short A mathematical modeling approach to assess biological control of an orange tree disease
title_full A mathematical modeling approach to assess biological control of an orange tree disease
title_fullStr A mathematical modeling approach to assess biological control of an orange tree disease
title_full_unstemmed A mathematical modeling approach to assess biological control of an orange tree disease
title_sort A mathematical modeling approach to assess biological control of an orange tree disease
author Bulai, Iulia Martina
author_facet Bulai, Iulia Martina
Esteves, Ana Cristina
Lima, Fernanda
Venturino, Ezio
author_role author
author2 Esteves, Ana Cristina
Lima, Fernanda
Venturino, Ezio
author2_role author
author
author
dc.contributor.author.fl_str_mv Bulai, Iulia Martina
Esteves, Ana Cristina
Lima, Fernanda
Venturino, Ezio
dc.subject.por.fl_str_mv Orange tree
Guignardia citricarpa
Trichoderma harzianum T1A
Mathematical model
topic Orange tree
Guignardia citricarpa
Trichoderma harzianum T1A
Mathematical model
description The model presented and investigated here describes the interaction between the orange tree and two different microorganisms, the pathogen fungus Guignardia citricarpa and the antagonist Trichoderma harzianum T1A. The pathogen-free point and coexistence are the only possible system’s equilibria. The pathogen-free point bifurcates from coexistence when the antagonist strength is sufficiently high, but does not appear to be much dependent on the amount of beneficial fungus employed. This result represents a relevant guideline for the applied ecologist and for the farmers. Sensitivity analysis in suitable parameter spaces is performed numerically.
publishDate 2021
dc.date.none.fl_str_mv 2021-08
2021-08-01T00:00:00Z
2023-08-31T00:00:00Z
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/10773/36665
url http://hdl.handle.net/10773/36665
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0893-9659
10.1016/j.aml.2021.107140
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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