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| Registros recuperados : 11 | |
| 3. |  | MASCARIN, G. M.; KOBORI, N. N.; JACKSON, M. A.; DUNLAP, C. A.; DELALIBERA JUNIOR, I. Nitrogen sources affect productivity, desiccation tolerance and storage stability of Beauveria bassiana blastospores. Journal of Applied Microbiology, v. 124, n. 3, p. 810-820, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | MASCARIN, G. M.; KOBORI, N. N.; COLEMAN, J. J.; JACKSON, M. A. Impact of osmotic stress on production, morphology, and fitness of Beauveria bassiana blastospores. Applied Microbiology and Biotechnology, v. 107, n. 15, p. 4815-4831, 2023.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 5. | | MASCARIN, G. M.; JACKSON, M. A.; BEHLE, R. W.; KOBORI, N. N.; DELALIBERA JÚNIOR, I. Improved shelf life of dried Beauveria bassiana blastospores using convective drying and active packaging processes. Applied Microbiology and Biotechnology, Berlin, v. 100, n. 19, p. 8359-8370, Oct. 2016. Published online: 20 May 2016.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | MASCARIN, G. M.; JACKSON, M. A.; KOBORI, N. N.; BEHLE, R. W.; DUNLAP, C. A.; DELALIBERA JÚNIOR, I. Glucose concentration alters dissolved oxygen levels in liquid cultures of Beauveria bassiana and affects formation and bioefficacy of blastospores. Applied Microbiology and Biotechnology, Berlin, v. 99, n. 16, p. 6653-6665, Aug. 2015. Publicado online: 07 May 2015.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 10. | | MORALES-REYES, C.; MASCARIN, G. M.; JACKSON, M. A.; HALL, D.; SANCHEZ-PENA, S. R.; ARTHURS, S. P. Comparison of aerial conidia and blastospores from two entomopathogenic fungi against Diaphorina citri (Hemiptera: Liviidae) under laboratory and greenhouse conditions. Biocontrol Science and Technology, v. 28, n. 8, p. 737-749, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 11. | | MASCARIN, G. M.; KOBORI, N. N.; VITAL, R. C. de J.; JACKSON, M. A.; QUINTELA, E. D. Production of microsclerotia by Brazilian strains of Metarhizium spp. using submerged liquid culture fermentation. World Journal of Microbiology & Biotechnology, Oxford, v. 30, n. 5, p. 1583-1590, May 2014.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
02/08/2018 |
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Data da última atualização: |
03/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MORALES-REYES, C.; MASCARIN, G. M.; JACKSON, M. A.; HALL, D.; SANCHEZ-PENA, S. R.; ARTHURS, S. P. |
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Afiliação: |
CELSO MORALES-REYES, Universidad Autónoma Agraria Antonio Narro, México; GABRIEL MOURA MASCARIN, CNPMA; MARK ALAN JACKSON, USDA-ARS; DAVID HALL, USDA-ARS; SERGIO R SANCHEZ-PENA, Universidad Autónoma Agraria Antonio Narro, México; STEVEN PAUL ARTHURS, University of Florida. |
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Título: |
Comparison of aerial conidia and blastospores from two entomopathogenic fungi against Diaphorina citri (Hemiptera: Liviidae) under laboratory and greenhouse conditions. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Biocontrol Science and Technology, v. 28, n. 8, p. 737-749, 2018. |
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DOI: |
https://doi.org/10.1080/09583157.2018.1487028 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study compared the insecticidal activity of liquid culture-produced blastospores and solid substrate-produced aerial conidia of Beauveria bassiana GHA and Isaria fumosorosea ARSEF3581 strains against Diaphorina citri adults. Insects exposed to 10(7) propagules/ml in a spray residue contact leaf bioassay died within 6 days at 25°C, with no significant differences between fungal treatments. At higher concentrations (10(8) propagules/ml), I. fumosorosea conidia killed psyllids faster compared to its blastospore formulation, i.e. 4 versus 5 days, respectively. In greenhouse tests, the same treatments applied to infested citrus plants (2 x 10(6) spores/ml) all significantly reduced the number of nymphs compared with the untreated controls over 3 weeks; however, only I. fumosorosea blastospores significantly reduced the number of F1 adult psyllids when compared with controls. Similar results were observed in the follow-up greenhouse test, where I. fumosorosea blastospores were the most effective treatment overall, reducing D. citri populations by about 60% after 21 days; by contrast, imidacloprid killed almost 100% of psyllids within a week in both tests. Fewer psyllids exhibited mycosis in the greenhouse (i.e. ~20 versus >- 87% in the laboratory). This is the first report comparing both conidial and blastospore formulations of B. bassiana and I. fumosorosea for the control of a psyllid pest. Field testing is required to determine how successful different spore formulations might be under various environmental conditions. MenosAbstract: This study compared the insecticidal activity of liquid culture-produced blastospores and solid substrate-produced aerial conidia of Beauveria bassiana GHA and Isaria fumosorosea ARSEF3581 strains against Diaphorina citri adults. Insects exposed to 10(7) propagules/ml in a spray residue contact leaf bioassay died within 6 days at 25°C, with no significant differences between fungal treatments. At higher concentrations (10(8) propagules/ml), I. fumosorosea conidia killed psyllids faster compared to its blastospore formulation, i.e. 4 versus 5 days, respectively. In greenhouse tests, the same treatments applied to infested citrus plants (2 x 10(6) spores/ml) all significantly reduced the number of nymphs compared with the untreated controls over 3 weeks; however, only I. fumosorosea blastospores significantly reduced the number of F1 adult psyllids when compared with controls. Similar results were observed in the follow-up greenhouse test, where I. fumosorosea blastospores were the most effective treatment overall, reducing D. citri populations by about 60% after 21 days; by contrast, imidacloprid killed almost 100% of psyllids within a week in both tests. Fewer psyllids exhibited mycosis in the greenhouse (i.e. ~20 versus >- 87% in the laboratory). This is the first report comparing both conidial and blastospore formulations of B. bassiana and I. fumosorosea for the control of a psyllid pest. Field testing is required to determine how successful different spore form... Mostrar Tudo |
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Palavras-Chave: |
Residue bioassay. |
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Thesagro: |
Beauveria Bassiana. |
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Thesaurus NAL: |
Isaria fumosorosea; virulence. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02394naa a2200241 a 4500
001 2093861
005 2018-08-03
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/09583157.2018.1487028$2DOI
100 1 $aMORALES-REYES, C.
245 $aComparison of aerial conidia and blastospores from two entomopathogenic fungi against Diaphorina citri (Hemiptera$bLiviidae) under laboratory and greenhouse conditions.$h[electronic resource]
260 $c2018
520 $aAbstract: This study compared the insecticidal activity of liquid culture-produced blastospores and solid substrate-produced aerial conidia of Beauveria bassiana GHA and Isaria fumosorosea ARSEF3581 strains against Diaphorina citri adults. Insects exposed to 10(7) propagules/ml in a spray residue contact leaf bioassay died within 6 days at 25°C, with no significant differences between fungal treatments. At higher concentrations (10(8) propagules/ml), I. fumosorosea conidia killed psyllids faster compared to its blastospore formulation, i.e. 4 versus 5 days, respectively. In greenhouse tests, the same treatments applied to infested citrus plants (2 x 10(6) spores/ml) all significantly reduced the number of nymphs compared with the untreated controls over 3 weeks; however, only I. fumosorosea blastospores significantly reduced the number of F1 adult psyllids when compared with controls. Similar results were observed in the follow-up greenhouse test, where I. fumosorosea blastospores were the most effective treatment overall, reducing D. citri populations by about 60% after 21 days; by contrast, imidacloprid killed almost 100% of psyllids within a week in both tests. Fewer psyllids exhibited mycosis in the greenhouse (i.e. ~20 versus >- 87% in the laboratory). This is the first report comparing both conidial and blastospore formulations of B. bassiana and I. fumosorosea for the control of a psyllid pest. Field testing is required to determine how successful different spore formulations might be under various environmental conditions.
650 $aIsaria fumosorosea
650 $avirulence
650 $aBeauveria Bassiana
653 $aResidue bioassay
700 1 $aMASCARIN, G. M.
700 1 $aJACKSON, M. A.
700 1 $aHALL, D.
700 1 $aSANCHEZ-PENA, S. R.
700 1 $aARTHURS, S. P.
773 $tBiocontrol Science and Technology$gv. 28, n. 8, p. 737-749, 2018.
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