Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana

Detalhes bibliográficos
Autor(a) principal: Santoro, Patricia Helena
Data de Publicação: 2008
Outros Autores: Neves, Pedro Manoel Oliveira Janeiro, Cavaguchi, Silvia Akimi, Constanski, Kelly, Amaro, Junio Tavares, Alves, Luis Francisco Angeli, Gomes, Bruno Biazotto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7953
Resumo: The objective of this work was to evaluate Beauveria bassiana (Bb), diatomaceous earth (TD) and effective microorganisms (EM-4), associated or not, to Alphitobius diaperinus control, and the EM-4 effect on B. bassiana development. The control agents (Bb, TD and EM-4), in different concentrations and combinations, were applied in a mixture of litter and chicken food, where insects had been left per ten days. Conidia germination, colony-forming units (CFU), vegetative growth and the productivity of Bb conidia were evaluated when in contact with a filtered and non filtered watery EM-4 suspension (1%). The highest indices of mortality were observed in the treatments TD + Bb + EM and TD + Bb in the highest concentrations. A synergic non additive effect was observed for TD + Bb in the three concentrations. In filtered EM-4 tests, no difference was observed related to the control of germination and CFU, however, vegetative growth and conidia productivity were negatively affected. The joint use of B. bassiana and diatomaceous earth for A. diaperinus populations management can minimize the use of chemical products.
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spelling Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassianaControle associado de Alphitobius diaperinus e efeito de microrganismos eficazes no desenvolvimento de Beauveria bassianapoultry keeping; darkling beetle; biological control; entomopathogen; Tenebrionidaeavicultura; cascudinho; controle biológico; entomopatógeno; TenebrionidaeThe objective of this work was to evaluate Beauveria bassiana (Bb), diatomaceous earth (TD) and effective microorganisms (EM-4), associated or not, to Alphitobius diaperinus control, and the EM-4 effect on B. bassiana development. The control agents (Bb, TD and EM-4), in different concentrations and combinations, were applied in a mixture of litter and chicken food, where insects had been left per ten days. Conidia germination, colony-forming units (CFU), vegetative growth and the productivity of Bb conidia were evaluated when in contact with a filtered and non filtered watery EM-4 suspension (1%). The highest indices of mortality were observed in the treatments TD + Bb + EM and TD + Bb in the highest concentrations. A synergic non additive effect was observed for TD + Bb in the three concentrations. In filtered EM-4 tests, no difference was observed related to the control of germination and CFU, however, vegetative growth and conidia productivity were negatively affected. The joint use of B. bassiana and diatomaceous earth for A. diaperinus populations management can minimize the use of chemical products.O objetivo deste trabalho foi avaliar a eficiência de Beauveria bassiana (Bb), terra diatomácea (TD) e microrganismos eficazes (EM-4), associados ou não, no controle de Alphitobius diaperinus, e o efeito de EM-4 no desenvolvimento de B. bassiana. Os agentes de controle (Bb, TD e EM-4), em diferentes concentrações e combinações, foram aplicados em uma mistura de cama-de-frango e ração, em que os insetos foram acondicionados por dez dias. Avaliaram-se, in vitro: a germinação, as unidades formadoras de colônia (UFC), o crescimento vegetativo e a produtividade de conídios de Bb em contato com suspensão aquosa de EM-4 (1%) não filtrada e filtrada. Os maiores índices de mortalidade foram observados nos tratamentos TD + Bb + EM-4 e TD + Bb, nas maiores concentrações. Verificou-se efeito não-aditivo sinérgico para TD + Bb nas três concentrações. Nos testes com EM-4 filtrado, não houve diferença em relação à testemunha quanto à germinação e às UFC, entretanto, o crescimento vegetativo e a produtividade de conídios foram negativamente afetados. O uso conjunto de B. bassiana e terra diatomácea, para o manejo de populações de A. diaperinus, pode reduzir o uso de produtos químicos.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraSantoro, Patricia HelenaNeves, Pedro Manoel Oliveira JaneiroCavaguchi, Silvia AkimiConstanski, KellyAmaro, Junio TavaresAlves, Luis Francisco AngeliGomes, Bruno Biazotto2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7953Pesquisa Agropecuaria Brasileira; v.43, n.1, jan. 2008; 1-8Pesquisa Agropecuária Brasileira; v.43, n.1, jan. 2008; 1-81678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7953/4712info:eu-repo/semantics/openAccess2010-10-13T12:09:04Zoai:ojs.seer.sct.embrapa.br:article/7953Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-10-13T12:09:04Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
Controle associado de Alphitobius diaperinus e efeito de microrganismos eficazes no desenvolvimento de Beauveria bassiana
title Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
spellingShingle Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
Santoro, Patricia Helena
poultry keeping; darkling beetle; biological control; entomopathogen; Tenebrionidae
avicultura; cascudinho; controle biológico; entomopatógeno; Tenebrionidae
title_short Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
title_full Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
title_fullStr Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
title_full_unstemmed Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
title_sort Associated control of Alphitobius diaperinus and effect of effective microorganisms in the development of Beauveria bassiana
author Santoro, Patricia Helena
author_facet Santoro, Patricia Helena
Neves, Pedro Manoel Oliveira Janeiro
Cavaguchi, Silvia Akimi
Constanski, Kelly
Amaro, Junio Tavares
Alves, Luis Francisco Angeli
Gomes, Bruno Biazotto
author_role author
author2 Neves, Pedro Manoel Oliveira Janeiro
Cavaguchi, Silvia Akimi
Constanski, Kelly
Amaro, Junio Tavares
Alves, Luis Francisco Angeli
Gomes, Bruno Biazotto
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Santoro, Patricia Helena
Neves, Pedro Manoel Oliveira Janeiro
Cavaguchi, Silvia Akimi
Constanski, Kelly
Amaro, Junio Tavares
Alves, Luis Francisco Angeli
Gomes, Bruno Biazotto
dc.subject.por.fl_str_mv poultry keeping; darkling beetle; biological control; entomopathogen; Tenebrionidae
avicultura; cascudinho; controle biológico; entomopatógeno; Tenebrionidae
topic poultry keeping; darkling beetle; biological control; entomopathogen; Tenebrionidae
avicultura; cascudinho; controle biológico; entomopatógeno; Tenebrionidae
description The objective of this work was to evaluate Beauveria bassiana (Bb), diatomaceous earth (TD) and effective microorganisms (EM-4), associated or not, to Alphitobius diaperinus control, and the EM-4 effect on B. bassiana development. The control agents (Bb, TD and EM-4), in different concentrations and combinations, were applied in a mixture of litter and chicken food, where insects had been left per ten days. Conidia germination, colony-forming units (CFU), vegetative growth and the productivity of Bb conidia were evaluated when in contact with a filtered and non filtered watery EM-4 suspension (1%). The highest indices of mortality were observed in the treatments TD + Bb + EM and TD + Bb in the highest concentrations. A synergic non additive effect was observed for TD + Bb in the three concentrations. In filtered EM-4 tests, no difference was observed related to the control of germination and CFU, however, vegetative growth and conidia productivity were negatively affected. The joint use of B. bassiana and diatomaceous earth for A. diaperinus populations management can minimize the use of chemical products.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/7953
url https://seer.sct.embrapa.br/index.php/pab/article/view/7953
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7953/4712
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.43, n.1, jan. 2008; 1-8
Pesquisa Agropecuária Brasileira; v.43, n.1, jan. 2008; 1-8
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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