Registro Completo
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Meio Ambiente; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
16/08/2011 |
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Data da última atualização: |
15/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
OLIVEIRA FILHO, E. C. de; MUNIZ, D. H. de F.; FREIRE, I. S.; RAMOS, F. R.; ALVES, R. T.; JONSSON, C. M.; GRISOLIA, C. K.; MONNERAT, R. G. |
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Afiliação: |
EDUARDO CYRINO DE OLIVEIRA FILHO, CPAC; DAPHNE HELOISA DE FREITAS MUNIZ, CPAC; INGRID SOUZA FREIRE, UniCEUB; FELIPE ROSA RAMOS, UNB; ROBERTO TEIXEIRA ALVES, CPAC; CLAUDIO MARTIN JONSSON, CNPMA; CESAR KOPPE GRISOLIA, UNB; ROSE GOMES MONNERAT SOLON DE PONTES, CENARGEN. |
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Título: |
Susceptibility of non-target invertebrates to Brazilian microbial pest control agents. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Ecotoxicology, London, v. 20, n. 6, p. 1354-1360, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Microbial pest control agents or entomopathogens have been considered an interesting alternative to use instead of chemical insecticides. Knowledge of ecotoxicity data is very important to predict the hazard of any product released in the environment and subsidize the regulation of these products by governmental agencies. In the present study four new Brazilian strains of Bacillus and one fungus were tested to evaluate their acute toxicity to the microcrustacean Daphnia similis, the snail Biomphalaria glabrata and the dung beetle Digitonthophagus gazella. The microcrustaceans and the snails were exposed to entomopathogens in synthetic softwater and the beetles were exposed directly in cattle dung. Obtained data reveal low susceptibility of the non-target species to tested microorganisms, with lethal concentrations being observed only at much higher concentrations than that effective against target insects. These results show that the tested strains are selective in their action mode and seem to be non-hazardous to non-target species. |
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Palavras-Chave: |
Diginthontophagus gazella; Sporothrix insectorum. |
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Thesagro: |
Bacillus thuringiensis; Biomphalaria glabrata; Controle biológico; Toxidez. |
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Thesaurus NAL: |
Bacillus sphaericus; Biological control agents; Daphnia magna; Toxicity. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/40872/1/S1414-Eduardo-Cyrino.-pdf.pdf
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Marc: |
LEADER 02026naa a2200325 a 4500
001 1901649
005 2023-02-15
008 2011 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA FILHO, E. C. de
245 $aSusceptibility of non-target invertebrates to Brazilian microbial pest control agents.$h[electronic resource]
260 $c2011
520 $aAbstract: Microbial pest control agents or entomopathogens have been considered an interesting alternative to use instead of chemical insecticides. Knowledge of ecotoxicity data is very important to predict the hazard of any product released in the environment and subsidize the regulation of these products by governmental agencies. In the present study four new Brazilian strains of Bacillus and one fungus were tested to evaluate their acute toxicity to the microcrustacean Daphnia similis, the snail Biomphalaria glabrata and the dung beetle Digitonthophagus gazella. The microcrustaceans and the snails were exposed to entomopathogens in synthetic softwater and the beetles were exposed directly in cattle dung. Obtained data reveal low susceptibility of the non-target species to tested microorganisms, with lethal concentrations being observed only at much higher concentrations than that effective against target insects. These results show that the tested strains are selective in their action mode and seem to be non-hazardous to non-target species.
650 $aBacillus sphaericus
650 $aBiological control agents
650 $aDaphnia magna
650 $aToxicity
650 $aBacillus thuringiensis
650 $aBiomphalaria glabrata
650 $aControle biológico
650 $aToxidez
653 $aDiginthontophagus gazella
653 $aSporothrix insectorum
700 1 $aMUNIZ, D. H. de F.
700 1 $aFREIRE, I. S.
700 1 $aRAMOS, F. R.
700 1 $aALVES, R. T.
700 1 $aJONSSON, C. M.
700 1 $aGRISOLIA, C. K.
700 1 $aMONNERAT, R. G.
773 $tEcotoxicology, London$gv. 20, n. 6, p. 1354-1360, 2011.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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