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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/09/2013 |
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Data da última atualização: |
26/09/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERNANDES, E. G.; VALÉRIO, H. M.; BORGES, M. A. Z.; MASCARIN, G. M.; SILVA, C. E.; VAN DER SAND, S. T. |
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Afiliação: |
ELIO GOMES FERNANDES, UFRGS; HENRIQUE MAIA VALÉRIO, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; MAGNO AUGUSTO ZAZÁ BORGES, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; GABRIEL MOURA MASCARIN, CNPAF; CARLOS EUGÊNIO SILVA, UFRGS; SUELI TERESINHA VAN DER SAND, UFRGS. |
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Título: |
Selection of fungi for the control of Musca domestica in aviaries. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Biocontrol Science and Technology, Oxford, v. 23, n. 11 p. 1256-1266, 2013. |
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DOI: |
10.1080/09583157.2013.826343 |
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Idioma: |
Inglês |
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Conteúdo: |
Musca domestica is a major problem in poultry production where management has relied mostly on pesticides, which eventually have led to the development of widespread resistance in insect populations and environmental contamination. In this study, we explored the use of entomopathogenic fungi for the control of houseflies in Brazil. A total of 10 isolates of different fungal pathogens were tested on the larval stages of M. domestica, which were originally derived from a commercial aviary. Among the test fungi, Metarhizium anisopliae (sensu stricto) CG46 and CG30 were the most virulent isolates, causing up to 60% mortality at day 10, but only CG46 was selected for a field trial as it attained higher sporulation on larval cadavers. A commercial product based on the M. anisopliae isolate ESALQ-1037 (Metarril?) was also field-tested using standard treatment procedures. After spraying both fungi in the aviary manure, there was a significant reduction (twofold lower) in adult density of M. domestica captured per trap compared to the control shed. Therefore, our results indicate that M. anisopliae is a promising biological control agent for M. domestica larvae, but new strategies for fungal application and appropriate formulation need to be developed to improve its effectiveness in poultry environments. |
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Thesagro: |
Aviário; Controle biológico; Fungo entomogeno; Metarhizium anisopliae. |
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Thesaurus Nal: |
Biological control; Entomopathogenic fungi; Musca domestica; Poultry. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02159naa a2200289 a 4500
001 1967171
005 2013-09-26
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1080/09583157.2013.826343$2DOI
100 1 $aFERNANDES, E. G.
245 $aSelection of fungi for the control of Musca domestica in aviaries.
260 $c2013
520 $aMusca domestica is a major problem in poultry production where management has relied mostly on pesticides, which eventually have led to the development of widespread resistance in insect populations and environmental contamination. In this study, we explored the use of entomopathogenic fungi for the control of houseflies in Brazil. A total of 10 isolates of different fungal pathogens were tested on the larval stages of M. domestica, which were originally derived from a commercial aviary. Among the test fungi, Metarhizium anisopliae (sensu stricto) CG46 and CG30 were the most virulent isolates, causing up to 60% mortality at day 10, but only CG46 was selected for a field trial as it attained higher sporulation on larval cadavers. A commercial product based on the M. anisopliae isolate ESALQ-1037 (Metarril?) was also field-tested using standard treatment procedures. After spraying both fungi in the aviary manure, there was a significant reduction (twofold lower) in adult density of M. domestica captured per trap compared to the control shed. Therefore, our results indicate that M. anisopliae is a promising biological control agent for M. domestica larvae, but new strategies for fungal application and appropriate formulation need to be developed to improve its effectiveness in poultry environments.
650 $aBiological control
650 $aEntomopathogenic fungi
650 $aMusca domestica
650 $aPoultry
650 $aAviário
650 $aControle biológico
650 $aFungo entomogeno
650 $aMetarhizium anisopliae
700 1 $aVALÉRIO, H. M.
700 1 $aBORGES, M. A. Z.
700 1 $aMASCARIN, G. M.
700 1 $aSILVA, C. E.
700 1 $aVAN DER SAND, S. T.
773 $tBiocontrol Science and Technology, Oxford$gv. 23, n. 11 p. 1256-1266, 2013.
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