?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto

Detalhes bibliográficos
Autor(a) principal: Avila, Renata Couto
Data de Publicação: 2020
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UFVJM
Texto Completo: http://acervo.ufvjm.edu.br/jspui/handle/1/2521
Resumo: Na Capa do trabalho, consta o t?tulo: "?leo essencial para o controle de pragas e pat?genos na cultura eucalipto".
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spelling Avila, Renata CoutoLaia, Marcelo Luiz deSantos, Antonio SousaAssis J?nior, Sebasti?o Louren?o deGon?alves, Jana?na FernandesMarques, AriadneUniversidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Laia, Marcelo Luiz de2021-05-07T18:41:48Z2021-05-07T18:41:48Z20202020-10-30AVILA, Renata Couto. ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto. 2020. 80 p. Tese (Doutorado em Ci?ncia Florestal) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.http://acervo.ufvjm.edu.br/jspui/handle/1/2521Na Capa do trabalho, consta o t?tulo: "?leo essencial para o controle de pragas e pat?genos na cultura eucalipto".Na Folha de Rosto do trabalho, consta o t?tulo: "?leo essencial de eucalipto para o controle de pragas e pat?genos do eucalipto".Devido ? introdu??o de pragas ex?ticas e as doen?as causadas por bact?rias, as planta??es de eucalipto, no Brasil, sofrem consider?veis perdas na produ??o. Uma destas pragas foi detectada em 2008 e ? conhecida como percevejo bronzeado Thaumastocoris peregrinus (Carpintero; Dellap?, 2006) (Hemiptera: Thaumastocoridae). Foram descobertos poss?veis microrganismos simbiontes colonizando o interior deste percevejo que provavelmente se tratam de organismos essenciais para essa praga. Por sua vez, uma das doen?as mais importantes que afetam os plantios ? a mancha foliar do eucalipto. O g?nero Xanthomonas possui maior ocorr?ncia para esta doen?a do eucalipto no pa?s. Para se conseguir a certifica??o florestal, n?o ? recomendado o uso de produtos sint?ticos. Uma das alternativas para o controle dessa praga e dessa doen?a ? a utiliza??o de ?leos essenciais. Assim, o presente estudo visou realizar a caracteriza??o de 18 isolados bacterianos obtidos no interior desse inseto, com vistas a auxiliar no desenvolvimento de estrat?gias de controle dessa praga. Al?m disso, promovera an?lise da atividade antimicrobiana do ?leo essencial de diferentes gen?tipos de eucalipto em tr?s isolados de Xhanthomonas e em tr?s isolados extra?dos do interior do T. peregrinus. As amostras de ?leo essencial testadas foram capazes de inibir o crescimento de todos os isolados bacterianos testados. Dessa forma, o ?leo essencial de eucalipto pode auxiliar no manejo da praga e da doen?a.Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2021-05-07T18:27:22Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) renata_couto_avila.pdf: 1462413 bytes, checksum: 2437549e6b84247c1be7ba3942191faa (MD5)Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2021-05-07T18:41:48Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) renata_couto_avila.pdf: 1462413 bytes, checksum: 2437549e6b84247c1be7ba3942191faa (MD5)Made available in DSpace on 2021-05-07T18:41:48Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) renata_couto_avila.pdf: 1462413 bytes, checksum: 2437549e6b84247c1be7ba3942191faa (MD5) Previous issue date: 2020Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq)Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES)Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG)Tese (Doutorado) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2020.Due to introduction of exotic pests and diseases caused by bacteria, eucalyptus plantations are suffering from considerable production losses throughout Brazil. One of these pests was detected in 2008 and is known as bronze bug. Microorganisms were discovered colonizing interior of Thamastocoris peregrinus, which are probably essential organisms for this pest. Currently, one of most important diseases affecting plantations is the leaf spot of eucalyptus. Genus Xanthomonas has a higher occurrence for this eucalyptus disease in the country. To achieve forest certification, use of synthetic products is not recommended. One of alternatives for control of this pest and this disease is the use of essential oils. The present study aims to isolate and characterize 18 bacterial isolates of this insect, with a view to assisting in development of pest control strategies in addition to analysis of the antimicrobial activity of essential oil of different eucalyptus genotypes in three Xhanthomonas spp. isolates and in three isolates extracted from interior of T. peregrinus. Essential oil samples tested were able to inhibit the growth of all bacterial isolates tested. Thus, eucalyptus essential oil can help in the management of this pest and disease.porUFVJMA concess?o da licen?a deste item refere-se ao ? termo de autoriza??o impresso assinado pelo autor, assim como na licen?a Creative Commons, com as seguintes condi??es: Na qualidade de titular dos direitos de autor da publica??o, autorizo a Universidade Federal dos Vales do Jequitinhonha e Mucuri e o IBICT a disponibilizar por meio de seus reposit?rios, sem ressarcimento dos direitos autorais, de acordo com a Lei n? 9610/98, o texto integral da obra disponibilizada, conforme permiss?es assinaladas, para fins de leitura, impress?o e/ou download, a t?tulo de divulga??o da produ??o cient?fica brasileira, e preserva??o, a partir desta data.info:eu-repo/semantics/openAccess?leo essencial para o controle de pragas e pat?genos na cultura do eucaliptoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisThaumastocoris peregrinusXanthomonasEucalyptusSymbiotic bacteriaTerpenesBact?ria simbi?ticaTerpenosreponame:Repositório Institucional da UFVJMinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMTEXTrenata_couto_avila.pdf.txtrenata_couto_avila.pdf.txtExtracted texttext/plain157019http://acervo.ufvjm.edu.br/jspui/bitstream/1/2521/6/renata_couto_avila.pdf.txt4030cdfd24d3cc3e8ede071abea0f675MD56LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
title ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
spellingShingle ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
Avila, Renata Couto
Thaumastocoris peregrinus
Xanthomonas
Eucalyptus
Symbiotic bacteria
Terpenes
Bact?ria simbi?tica
Terpenos
title_short ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
title_full ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
title_fullStr ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
title_full_unstemmed ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
title_sort ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto
author Avila, Renata Couto
author_facet Avila, Renata Couto
author_role author
dc.contributor.referee.none.fl_str_mv Laia, Marcelo Luiz de
Santos, Antonio Sousa
Assis J?nior, Sebasti?o Louren?o de
Gon?alves, Jana?na Fernandes
Marques, Ariadne
dc.contributor.institution.pt_BR.fl_str_mv Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
dc.contributor.author.fl_str_mv Avila, Renata Couto
dc.contributor.advisor1.fl_str_mv Laia, Marcelo Luiz de
contributor_str_mv Laia, Marcelo Luiz de
dc.subject.keyword.-.fl_str_mv Thaumastocoris peregrinus
topic Thaumastocoris peregrinus
Xanthomonas
Eucalyptus
Symbiotic bacteria
Terpenes
Bact?ria simbi?tica
Terpenos
dc.subject.keyword.en.fl_str_mv Xanthomonas
Eucalyptus
Symbiotic bacteria
Terpenes
dc.subject.keyword.pt_BR.fl_str_mv Bact?ria simbi?tica
Terpenos
description Na Capa do trabalho, consta o t?tulo: "?leo essencial para o controle de pragas e pat?genos na cultura eucalipto".
publishDate 2020
dc.date.submitted.none.fl_str_mv 2020-10-30
dc.date.issued.fl_str_mv 2020
dc.date.accessioned.fl_str_mv 2021-05-07T18:41:48Z
dc.date.available.fl_str_mv 2021-05-07T18:41:48Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv AVILA, Renata Couto. ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto. 2020. 80 p. Tese (Doutorado em Ci?ncia Florestal) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.
dc.identifier.uri.fl_str_mv http://acervo.ufvjm.edu.br/jspui/handle/1/2521
identifier_str_mv AVILA, Renata Couto. ?leo essencial para o controle de pragas e pat?genos na cultura do eucalipto. 2020. 80 p. Tese (Doutorado em Ci?ncia Florestal) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.
url http://acervo.ufvjm.edu.br/jspui/handle/1/2521
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv UFVJM
publisher.none.fl_str_mv UFVJM
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFVJM
instname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
instacron:UFVJM
instname_str Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
instacron_str UFVJM
institution UFVJM
reponame_str Repositório Institucional da UFVJM
collection Repositório Institucional da UFVJM
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