Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ

Detalhes bibliográficos
Autor(a) principal: Figueiredo, Ana
Data de Publicação: 2021
Outros Autores: Rodrigues da Silva, Leirson, Aparecida Salgado de Morais, Lilia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Eletrônica Científica da Uergs
Texto Completo: https://revista.uergs.edu.br/index.php/revuergs/article/view/2970
Resumo: Laurel (Laurus nobilis L.) is native to the Mediterranean and widely used in the worldwide since antiquity, due to itsmedicinal, nutritional and unique beauty properties. In Brazil, laurel is generally grown in small orchards, mainly for culinary use, but also for obtaining essential oil, as a way to add value to the product. In the countryside, the crop suffers from extractive harvest and poor management, without the adoption of good agricultural practices, favoring the occurrence of pathologies in the orchards. In view of the scarcity of publications on the subject, the objective of this study was to report the occurrence of diseases and pests in the laurel.Based on the symptoms the material was collected and analyzed.Pathogens were isolated by the direct method and identified usingtraditional microscopy techniques and identification keys. Fungi were the most common phytopathogens causing diseases in the laurel. In addition, some plants exhibited injuries by pest attack, which can cause damage and are also potential transmitters or facilitators of pathogens entering the plant.
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spelling Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJDetección de patógenose insectos plaga en huertos de laurel en Paty do Alferes-RJDetecção de patógenos e insetos-praga em pomares de louro em Paty do Alferes-RJAfídeosDiagnoseFitopatógenosFungosOomicetosLaurus nobilisPulgones.Diagnóstico.Fitopatógenos.Hongos.Oomiceto.Laurus nobilis.Aphids.Diagnosis.Phytopathogens.Fungi.Oomycetes.Laurus nobilis.Laurel (Laurus nobilis L.) is native to the Mediterranean and widely used in the worldwide since antiquity, due to itsmedicinal, nutritional and unique beauty properties. In Brazil, laurel is generally grown in small orchards, mainly for culinary use, but also for obtaining essential oil, as a way to add value to the product. In the countryside, the crop suffers from extractive harvest and poor management, without the adoption of good agricultural practices, favoring the occurrence of pathologies in the orchards. In view of the scarcity of publications on the subject, the objective of this study was to report the occurrence of diseases and pests in the laurel.Based on the symptoms the material was collected and analyzed.Pathogens were isolated by the direct method and identified usingtraditional microscopy techniques and identification keys. Fungi were the most common phytopathogens causing diseases in the laurel. In addition, some plants exhibited injuries by pest attack, which can cause damage and are also potential transmitters or facilitators of pathogens entering the plant.El laurel (Laurus nobilis L.) es originário delMediterráneo y muy utilizado em el mundo desde laantigüedad, debido a sus propriedades medicinales, nutricionales y beleza únicas. En Brasil, el laurel se cultiva generalmente em huertaspequeñas, principalmente para uso culinario, pero también para laobtención de aceite esencial, como una forma de agregar valor al producto. Enel campo, el cultivo sufre de cosechaextractiva y mal manejo, sinlaadopción de buenasprácticas agrícolas, favoreciendolaocurrencia de patologias em loshuertos. Ante laescasez de publicaciones sobre el tema, el objetivo de este estudiofue reportar laocurrencia de enfermidades einsectosplaga em el laurel.Con base em lossíntomas, se recolectó y analizóel material. Los patógenos fueronaislados por el método directo e identificados usando técnicas de microscopia tradicionales y claves de identificación. Los hongoseranlosfitopatógenos más comunes que causaban enfermidades em el laurel. Además, algunas plantas exhibieron lesiones por ataque de insectosplaga, lascualespueden causar daños y tambiénsonpotencialestransmisores o facilitadores de la entrada de patógenos a la planta.O louro (Laurus nobilis L.) é nativo do mediterrâneo e amplamente utilizado no mundo desde a antiguidade, devido às suas propriedades medicinais, alimentícias e beleza singular. No Brasil, o louro geralmente é cultivado em pequenos pomares, principalmente para o uso culinário, mas também, para obtenção de óleo essencial, como forma de agregar valor ao produto. À campo, a cultura sofre devido a forma de coleta extrativista e manejo precário, sem adoção de boas práticas agrícolas, favorecendo a ocorrência de patologias nos pomares. Perante a escassez de publicações sobre o tema, o objetivo deste estudo foi relatar a ocorrência de doenças e pragas no louro. Com base na sintomatologia, o material foi coletado e analisado. Os patógenos foram isolados pelo método direto e identificados, por meio de técnicas tradicionais de microscopia e chaves de identificação. Os fungos foram os fitopatógenos de maior ocorrência causando doenças no louro. Além disso, algumas plantas exibiam injúrias causadas por ataque de pragas, que podem causar danos e ainda, são potenciais transmissoras ou facilitadoras da entrada de agentes patogênicos à planta. Palavras-chave: Afídeos.  Diagnose. Fitopatógenos. Fungos. Oomicetos. Laurus nobilis.  Assista o vídeo de apresentação do artigo no youtube. Abstract Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ Laurel (Laurus nobilis L.) is native to the Mediterranean and widely used in the worldwide since antiquity, due to its medicinal, nutritional and unique beauty properties. In Brazil, laurel is generally grown in small orchards, mainly for culinary use, but also for obtaining essential oil, as a way to add value to the product. In the countryside, the crop suffers from extractive harvest and poor management, without the adoption of good agricultural practices, favoring the occurrence of pathologies in the orchards. In view of the scarcity of publications on the subject, the objective of this study was to report the occurrence of diseases and pests in the laurel. Based on the symptoms the material was collected and analyzed. Pathogens were isolated by the direct method and identified using the traditional microscopy techniques and identification keys. Fungi were the most common phytopathogens causing diseases in the laurel. In addition, some plants exhibited injuries by pest attack, which can cause damage and are also potential transmitters or facilitators of pathogens entering the plant. Keywords: Aphids. Diagnosis. Phytopathogens. Fungi. Oomycetes. Laurus nobilis.   Resumen Detección de patógenos e insectos plaga en huertos de laurel en Paty do Alferes-RJ El laurel (Laurus nobilis L.) es originario del Mediterráneo y muy utilizado en el mundo desde la antigüedad, debido a sus propriedades medicinales, nutricionales y belleza únicas. En Brasil, el laurel se cultiva generalmente em huertas pequeñas, principalmente para uso culinario, pero también para la obtención de aceite esencial, como una forma de agregar valor al producto. En campo, el cultivo sufre de cosecha extractiva y mal manejo, sin la adopción de buenas prácticas agrícolas, favoreciendo la ocurrencia de patologías en los huertos. Ante la escasez de publicaciones sobre el tema, el objetivo de este estudio fue reportar la ocurrencia de enfermedades e insectos plaga en el laurel. Con base en los síntomas, se recolectó y analizó el material. Los patógenos fueron aislados por el método directo e identificados usando técnicas de microscopia tradicionales y claves de identificación. Los hongos eran los fitopatógenos más comunes que causaban enfermedades en el laurel. Además, algunas plantas exhibieron lesiones por ataque de insectos plaga, las cuales pueden causar daños y también son potenciales transmisores o facilitadores de la entrada de patógenos a la planta. Palabras clave: Pulgones. Diagnóstico. Fitopatógenos. Hongos. Oomiceto. Laurus nobilis. Uergs2021-04-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uergs.edu.br/index.php/revuergs/article/view/297010.21674/2448-0479.71.64-73Revista Eletrônica Científica da UERGS ; v. 7 n. 1 (2021): Abril; 64-732448-0479reponame:Revista Eletrônica Científica da Uergsinstname:Universidade Estadual do Rio Grande do Sul (UERGS)instacron:UERGSporhttps://revista.uergs.edu.br/index.php/revuergs/article/view/2970/519Copyright (c) 2021 Revista Eletrônica Científica da UERGS info:eu-repo/semantics/openAccessFigueiredo, AnaRodrigues da Silva, LeirsonAparecida Salgado de Morais, Lilia2021-07-09T19:54:34Zoai:ojs.pkp.sfu.ca:article/2970Revistahttp://revista.uergs.edu.br/index.php/revuergs/indexPUBhttp://revista.uergs.edu.br/index.php/revuergs/oai||revista@uergs.edu.br2448-04792448-0479opendoar:2021-07-09T19:54:34Revista Eletrônica Científica da Uergs - Universidade Estadual do Rio Grande do Sul (UERGS)false
dc.title.none.fl_str_mv Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
Detección de patógenose insectos plaga en huertos de laurel en Paty do Alferes-RJ
Detecção de patógenos e insetos-praga em pomares de louro em Paty do Alferes-RJ
title Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
spellingShingle Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
Figueiredo, Ana
Afídeos
Diagnose
Fitopatógenos
Fungos
Oomicetos
Laurus nobilis
Pulgones.
Diagnóstico.
Fitopatógenos.
Hongos.
Oomiceto.
Laurus nobilis.
Aphids.
Diagnosis.
Phytopathogens.
Fungi.
Oomycetes.
Laurus nobilis.
title_short Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
title_full Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
title_fullStr Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
title_full_unstemmed Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
title_sort Detection of pathogens and insect pests in laurel orchards in Paty do Alferes-RJ
author Figueiredo, Ana
author_facet Figueiredo, Ana
Rodrigues da Silva, Leirson
Aparecida Salgado de Morais, Lilia
author_role author
author2 Rodrigues da Silva, Leirson
Aparecida Salgado de Morais, Lilia
author2_role author
author
dc.contributor.author.fl_str_mv Figueiredo, Ana
Rodrigues da Silva, Leirson
Aparecida Salgado de Morais, Lilia
dc.subject.por.fl_str_mv Afídeos
Diagnose
Fitopatógenos
Fungos
Oomicetos
Laurus nobilis
Pulgones.
Diagnóstico.
Fitopatógenos.
Hongos.
Oomiceto.
Laurus nobilis.
Aphids.
Diagnosis.
Phytopathogens.
Fungi.
Oomycetes.
Laurus nobilis.
topic Afídeos
Diagnose
Fitopatógenos
Fungos
Oomicetos
Laurus nobilis
Pulgones.
Diagnóstico.
Fitopatógenos.
Hongos.
Oomiceto.
Laurus nobilis.
Aphids.
Diagnosis.
Phytopathogens.
Fungi.
Oomycetes.
Laurus nobilis.
description Laurel (Laurus nobilis L.) is native to the Mediterranean and widely used in the worldwide since antiquity, due to itsmedicinal, nutritional and unique beauty properties. In Brazil, laurel is generally grown in small orchards, mainly for culinary use, but also for obtaining essential oil, as a way to add value to the product. In the countryside, the crop suffers from extractive harvest and poor management, without the adoption of good agricultural practices, favoring the occurrence of pathologies in the orchards. In view of the scarcity of publications on the subject, the objective of this study was to report the occurrence of diseases and pests in the laurel.Based on the symptoms the material was collected and analyzed.Pathogens were isolated by the direct method and identified usingtraditional microscopy techniques and identification keys. Fungi were the most common phytopathogens causing diseases in the laurel. In addition, some plants exhibited injuries by pest attack, which can cause damage and are also potential transmitters or facilitators of pathogens entering the plant.
publishDate 2021
dc.date.none.fl_str_mv 2021-04-27
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revista.uergs.edu.br/index.php/revuergs/article/view/2970
10.21674/2448-0479.71.64-73
url https://revista.uergs.edu.br/index.php/revuergs/article/view/2970
identifier_str_mv 10.21674/2448-0479.71.64-73
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revista.uergs.edu.br/index.php/revuergs/article/view/2970/519
dc.rights.driver.fl_str_mv Copyright (c) 2021 Revista Eletrônica Científica da UERGS
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Revista Eletrônica Científica da UERGS
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Uergs
publisher.none.fl_str_mv Uergs
dc.source.none.fl_str_mv Revista Eletrônica Científica da UERGS ; v. 7 n. 1 (2021): Abril; 64-73
2448-0479
reponame:Revista Eletrônica Científica da Uergs
instname:Universidade Estadual do Rio Grande do Sul (UERGS)
instacron:UERGS
instname_str Universidade Estadual do Rio Grande do Sul (UERGS)
instacron_str UERGS
institution UERGS
reponame_str Revista Eletrônica Científica da Uergs
collection Revista Eletrônica Científica da Uergs
repository.name.fl_str_mv Revista Eletrônica Científica da Uergs - Universidade Estadual do Rio Grande do Sul (UERGS)
repository.mail.fl_str_mv ||revista@uergs.edu.br
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