Publicação
Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results
| Resumo: | Due to the problems caused by the use of chemical insecticides for humans and environment alternative pest control methods are an important topic of research. The use of microbial insecticides especially fungal agents are an attractive and promising alternative for biological control of insect pests. The aim of this work was to identify naturally occurring entomophatogenic fungi on the olive moth, Prays oleae Bern., in the northeast of Portugal, as first step to select biological control agent again this olive pest. The experimental work was carried out during 2007 in the three generation of the insect (phyllophagous, anthophagous and carpophagous generation). In each generation P. oleae larvae and pupae were collected in different groves and were put in glass vials in a climatic chamber with a photoperiod of 12h light:12h dark, 22ºC (light): 16ºC (dark) and 60% relative humidity, until emergency of the adults. From dead larvae, fungi were isolated on PDA plates and incubated at room temperature. Pure cultures were morphological and molecularly identified based on the ITS region of the rDNA. From the identified species Beauveria bassiana Vuill. and Cordyceps sinensis (Berk.) Sacc. were the most promising being B. bassiana the most abundant one. |
|---|---|
| Autores principais: | Baptista, Paula |
| Outros Autores: | Pereira, Eric Carvalho; Nogueira, Liliana; Bento, Albino; Santiago-Álvarez, C.; Quesada-Moraga, Enrique; Pereira, J.A. |
| Assunto: | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| Ano: | 2008 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173366954196992 |
|---|---|
| author | Baptista, Paula |
| author2 | Pereira, Eric Carvalho Nogueira, Liliana Bento, Albino Santiago-Álvarez, C. Quesada-Moraga, Enrique Pereira, J.A. |
| author2_role | author author author author author author |
| author_facet | Baptista, Paula Pereira, Eric Carvalho Nogueira, Liliana Bento, Albino Santiago-Álvarez, C. Quesada-Moraga, Enrique Pereira, J.A. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Baptista, Paula\",\"Person.identifier.orcid\":\"0000-0001-6331-3731\"},{\"Person.name\":\"Pereira, Eric Carvalho\"},{\"Person.name\":\"Nogueira, Liliana\"},{\"Person.name\":\"Bento, Albino\",\"Person.identifier.orcid\":\"0000-0001-5215-785X\"},{\"Person.name\":\"Santiago-Álvarez, C.\"},{\"Person.name\":\"Quesada-Moraga, Enrique\"},{\"Person.name\":\"Pereira, J.A.\",\"Person.identifier.orcid\":\"0000-0002-2260-0600\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Baptista, Paula Pereira, Eric Carvalho Nogueira, Liliana Bento, Albino Santiago-Álvarez, C. Quesada-Moraga, Enrique Pereira, J.A. |
| datacite.date.Accepted.fl_str_mv | 2008-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-07-05T10:03:30Z |
| datacite.date.embargoed.fl_str_mv | 2011-07-05T10:03:30Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| datacite.titles.title.fl_str_mv | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Baptista, Paula Pereira, Eric Carvalho Nogueira, Liliana Bento, Albino Santiago-Álvarez, C. Quesada-Moraga, Enrique Pereira, J.A. |
| dc.date.Accepted.fl_str_mv | 2008-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-07-05T10:03:30Z |
| dc.date.embargoed.fl_str_mv | 2011-07-05T10:03:30Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/5739 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| dc.title.fl_str_mv | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | Due to the problems caused by the use of chemical insecticides for humans and environment alternative pest control methods are an important topic of research. The use of microbial insecticides especially fungal agents are an attractive and promising alternative for biological control of insect pests. The aim of this work was to identify naturally occurring entomophatogenic fungi on the olive moth, Prays oleae Bern., in the northeast of Portugal, as first step to select biological control agent again this olive pest. The experimental work was carried out during 2007 in the three generation of the insect (phyllophagous, anthophagous and carpophagous generation). In each generation P. oleae larvae and pupae were collected in different groves and were put in glass vials in a climatic chamber with a photoperiod of 12h light:12h dark, 22ºC (light): 16ºC (dark) and 60% relative humidity, until emergency of the adults. From dead larvae, fungi were isolated on PDA plates and incubated at room temperature. Pure cultures were morphological and molecularly identified based on the ITS region of the rDNA. From the identified species Beauveria bassiana Vuill. and Cordyceps sinensis (Berk.) Sacc. were the most promising being B. bassiana the most abundant one. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/796f691b-7d3e-45b1-8d7f-8901e2a66f33/download |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/5739 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/5739 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Baptista, Paula Baptista, Paula https://www.ciencia-id.pt/7D11-FE1E-CD0F 7D11-FE1E-CD0F http://orcid.org/0000-0001-6331-3731 0000-0001-6331-3731 Pereira, Eric Carvalho Nogueira, Liliana Bento, Albino Bento, Albino https://www.ciencia-id.pt/D516-325A-9AD7 D516-325A-9AD7 http://orcid.org/0000-0001-5215-785X 0000-0001-5215-785X Santiago-Álvarez, C. Quesada-Moraga, Enrique Pereira, J.A. Pereira, J.A. https://www.ciencia-id.pt/611F-80B2-A7C1 611F-80B2-A7C1 http://orcid.org/0000-0002-2260-0600 0000-0002-2260-0600 |
| publishDate | 2008 |
| reponame_str | Biblioteca Digital do IPB |
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| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engporDue to the problems caused by the use of chemical insecticides for humans and environment alternative pest control methods are an important topic of research. The use of microbial insecticides especially fungal agents are an attractive and promising alternative for biological control of insect pests. The aim of this work was to identify naturally occurring entomophatogenic fungi on the olive moth, Prays oleae Bern., in the northeast of Portugal, as first step to select biological control agent again this olive pest. The experimental work was carried out during 2007 in the three generation of the insect (phyllophagous, anthophagous and carpophagous generation). In each generation P. oleae larvae and pupae were collected in different groves and were put in glass vials in a climatic chamber with a photoperiod of 12h light:12h dark, 22ºC (light): 16ºC (dark) and 60% relative humidity, until emergency of the adults. From dead larvae, fungi were isolated on PDA plates and incubated at room temperature. Pure cultures were morphological and molecularly identified based on the ITS region of the rDNA. From the identified species Beauveria bassiana Vuill. and Cordyceps sinensis (Berk.) Sacc. were the most promising being B. bassiana the most abundant one.application/pdfporEntomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary resultsPersonalBaptista, PaulaDSpacehttp://dspace.org/items/3f35226a-b17a-4f7d-8da1-3297105cbfe9DSpacehttp://dspace.org/items/3f35226a-b17a-4f7d-8da1-3297105cbfe9BaptistaPaulaCiência IDhttps://www.ciencia-id.pt7D11-FE1E-CD0FORCIDhttp://orcid.org0000-0001-6331-3731Scopus Author IDhttps://www.scopus.com14051688000Scopus Author IDhttps://www.scopus.com57394839600Pereira, Eric CarvalhoNogueira, LilianaPersonalBento, AlbinoDSpacehttp://dspace.org/items/233115be-9d46-49d0-8b7d-2d64406d64a0DSpacehttp://dspace.org/items/233115be-9d46-49d0-8b7d-2d64406d64a0BentoAlbinoCiência IDhttps://www.ciencia-id.ptD516-325A-9AD7ORCIDhttp://orcid.org0000-0001-5215-785XResearcher IDhttps://www.researcherid.comN-9706-2016Scopus Author IDhttps://www.scopus.com35247694000Santiago-Álvarez, C.Quesada-Moraga, EnriquePersonalPereira, J.A.DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857PereiraJosé AlbertoCiência IDhttps://www.ciencia-id.pt611F-80B2-A7C1ORCIDhttp://orcid.org0000-0002-2260-0600Researcher IDhttps://www.researcherid.comL-6798-2014Scopus Author IDhttps://www.scopus.com57204366348HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.pt2011-07-05T10:03:30Z20082008-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/5739http://purl.org/coar/access_right/c_abf2open accessEntomopathogenic fungiPrays oleae Bern.Beauveria bassiana (Bals.) Vuill.567432 bytesother research producthttp://purl.org/coar/resource_type/c_c94fconference objecthttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/796f691b-7d3e-45b1-8d7f-8901e2a66f33/downloadThe Sixth International Symposium on olive GrowingÉvora, Portugal |
| spellingShingle | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results Baptista, Paula Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| status | SINGLETON |
| subject.fl_str_mv | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| title | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| title_full | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| title_fullStr | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| title_full_unstemmed | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| title_short | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| title_sort | Entomopathogenic fungi associated with the main insect pest in the Northeast of Portugal: preliminary results |
| topic | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| topic_facet | Entomopathogenic fungi Prays oleae Bern. Beauveria bassiana (Bals.) Vuill. |
| url | http://hdl.handle.net/10198/5739 |
| visible | 1 |