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| 202. |  | BALIEIRO, F. de C.; DIAS, L. E.; FRANCO, A. A.; CAMPELLO, E. F. C.; FARIA, S. M. de. Acúmulo de nutrientes na parte aérea, na serapilheira acumulada sobre o solo e decomposição de filódios de Acacia mangium Willd. Ciência Florestal, Santa Maria, v. 14, n. 1, p. 59-65, jun. 2004.| Biblioteca(s): Embrapa Florestas. |
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| 203. | | BALIEIRO, F. de C; DIAS, L. E.; FRANCO, A. A.; CAMPELLO, E. F. C.; FARIA, S. M. de. Acúmulo de nutrientes na parte aérea, na serapilheira acumulada sobre o solo e decomposição de filódios de Acacia mangium Willd. Ciências Florestal, Santa Maria, v. 14, n. 1, p. 59-65, 2004. Nutrient accumulation in the aboveground biomass, in the litter layer and phyllodies decomposition of Acacia mangium Willd.| Biblioteca(s): Embrapa Agrobiologia. |
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| 204. | | DRUMOND, M. A.; RIBASKI, J.; OLIVEIRA, V. R. de; SA, I. B.; PEREIRA, P. S.; FARIA, S. M. de. Crescimento inicial de algumas espécies nativas da Caatinga, na Chapada do Araripe, PE. In: SIMPÓSIO NACIONAL DE INVENTÁRIO FLORESTAL, 3., 2014, Manaus. Anais... Brasília, DF: Serviço Florestal Brasileiro, 2014. p. 94.| Biblioteca(s): Embrapa Florestas; Embrapa Semiárido. |
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| 205. | | FARIA, S. M. de; SILVA, M. G. da; COSTA, L. P.; CAMPELLO, E. F.; BORDALLO, A.; FRANCO, A. A. Cobertura vegetal de pilhas de escoria de siderurgia com leguminosas associadas a microrganismos. In: SIMPOSIO NACIONAL DE RECUPERACAO DE AREAS DEGRADADAS-SINRAD, 3., Mai./1997, Ouro Preto. Anais... Vicosa: SOBRADE; UFV/DPS/DEF, 1997. p.324-328.| Biblioteca(s): Embrapa Agrobiologia. |
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| 207. | | ACCIOLY, L. J. de O.; FARIA, S. M. de; SILVA, A. B. da; LOPES, H. L.; SILVA, E. A. da. Avaliação do teor de ferro total em amostras de solo por radiometria utilizando a regressão pelo método dos mínimos quadrados parciais (PLS). In: SIMPÓSIO REGIONAL DE GEOPROCESSAMENTO E SENSORIAMENTO REMOTO, GEONORDESTE, 6., 2012, Aracajú. Anais... Aracajú: Embrapa Tabuleiros Costeiros; Uinversidade Federal de Sergige, 2012.| Biblioteca(s): Embrapa Agrobiologia. |
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| 209. | | CUNHA, C. de O.; NASCIMENTO FILHO, A. A. do; FARIA, S. M. de; MERCANTE, F. M.; CAVADA, B. S. Análise filogenética de Burkholderia spp. isoladas de nódulos de leguminosas. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. O solo e a produção de bioenergia: perspectivas e desafios. Viçosa, MG: Sociedade Brasileira de Ciência do Solo; Fortaleza: UFC, 2009. 1 CD-ROM. Trabalho publicado também em Resumos do CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 210. | | FARIA, S. M. de; BALIEIRO, F. de C.; PAULA, R. R.; SANTOS, F. M.; ZILLI, J. E. Biological Nitrogen Fixation (BNF) in Mixed-Forest Plantations. In: CARDOSO, E.J. B. N.; GONÇALVES, J. L. de M.; BALIEIRO, F. de C.; FRANCO, A. A. (Eds.) Mixed plantations of eucalyptus and leguminous trees. Basel: Springer, 2020. p. 103-135| Biblioteca(s): Embrapa Agrobiologia. |
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| 211. | | FARIA, S. M. de; BALIEIRO, F. de C.; PAULA, R. R.; SANTOS, F. M.; ZILLI, J. E. Biological nitrogen fixation (BNF) in mixed-forest plantations. In: CARDOSO, E. J. B. N.; GONÇALVES, J. L. de M.; BALIEIRO, F. de C.; FRANCO, A. A. (ed.). Mixed plantations of Eucalyptus and leguminous trees: soil, microbiology and ecosystem services. Cham: Springer, 2020. cap. 6, p. 103-135.| Biblioteca(s): Embrapa Solos. |
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| 216. | | DIÉDHIOU, A. G.; SELOSSE, M-A; DIABATÉ, M; DREYFUS, B.; BÁ, A. M.; FARIA, S. M. de; BÉNA, G. Multi-host ectomycorrhizal fungi are predominant in a Guinean Tropical Rainforest and shared between canopy trees and seedlings. Environmental Microbiology on line, 03 mar. 2010 v. 12, 1462-2920, 2010.| Biblioteca(s): Embrapa Agrobiologia. |
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| 218. | | SILVA, M. A. P.; JESUS, E. da C.; CHAER, G. M.; BORGES, W. L.; FARIA, S. M. de. Sequenciamento parcial do gene 16S rRNA e amplificação do gene simbiótico nodC de rizóbios nodulantes de Piptadenia gonoacantha. in: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 27.; SIMPÓSIO IBEROAMERICANO SOBRE MICRO-ORGANISMOS FOTOSSINTETIZANTES, 2; SIMPÓSIO BRASILEIRO DE MICOBACTÉRIAS, 15.; SIMPÓSIO DE FERMENTAÇÃO ALCOÓLICA, 2.; BRAZILIAN MICROBIOME WORKSHOP, 1.; BRAZILIAN MICROBIOME PROJECT MEETING , 2.; SIMPÓSIO DE COLEÇÕES DE CULTURA, 4., 2013, Natal. Anais... [São Paulo]: Sociedade Brasileira de Microbiologia, 2013.| Biblioteca(s): Embrapa Agrobiologia. |
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| 219. | | SILVA, M. A. P.; JESUS, E. da C.; CHAER, G. M.; BORGES, W. L.; FARIA, S. M. de. Sequenciamento parcial do gene 16S rRNA e amplificação do gene simbiótico nodC de rizóbios nodulantes de Piptadenia gonoacantha. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 27.; SIMPÓSIO IBEROAMERICANO SOBRE MICRO-ORGANISMOS FOTOSSINTETIZANTES, 2; SIMPÓSIO BRASILEIRO DE MICOBACTÉRIAS, 15.; SIMPÓSIO DE FERMENTAÇÃO ALCOÓLICA, 2.; BRAZILIAN MICROBIOME WORKSHOP, 1.; BRAZILIAN MICROBIOME PROJECT MEETING , 2.; SIMPÓSIO DE COLEÇÕES DE CULTURA, 4., 2013, Natal. Anais... [São Paulo]: Sociedade Brasileira de Microbiologia, 2013. Resumo 1452-2.| Biblioteca(s): Embrapa Amapá. |
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| 220. | | BOURNAUD, C.; SANTOS, M.; TISSEYRE, P.; SILVA, M.; FARIA, S. M. de; GROSS, E.; JAMES, E.; PRIN, Y.; MOULIN, L. Symbiotic associations with beta-rhizobia are deep-rroted within the tribe mimoseae. EUROPEAN NITROGEN FIXATION CONFERENCE, 10., 2012, Munich. Abstract.... Munich: German Research Center for Environmental Health, 2012. 72 p. PP3-7| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 373 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
09/05/2022 |
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Data da última atualização: |
07/12/2022 |
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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: |
OLIVEIRA, C. M. de; LEITE, L. G.; VIEIRA, E. A.; FIALHO, J. de F.; FRIZZAS, M. R.; LOPES, R. B. |
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Afiliação: |
CHARLES MARTINS DE OLIVEIRA, CPAC; LUÍS GARRIGÓS LEITE, Instituto Biológico, Laboratório de Controle Biológico, Campinas, SP, Brasil.; EDUARDO ALANO VIEIRA, CPAC; JOSEFINO DE FREITAS FIALHO, CPAC; MARINA REGINA FRIZZAS, Universidade de Brasília, Departamento de Zoologia, Brasília, DF, Brasil.; ROGERIO BIAGGIONI LOPES, Cenargen. |
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Título: |
Assessment of entomopathogenic nematodes and fungi against Eubulus cf. elongatus Hustache (Coleoptera: Curculionidae), a destructive cassava pest in Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Biocontrol Science and Technology, 2022. |
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DOI: |
https://doi.org/10.1080/09583157.2022.2070601 |
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Idioma: |
Inglês |
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Conteúdo: |
Eubulus cf. elongatus was recently recorded as one of the most destructive pests of cassava in the Brazilian Cerrado. In this study, we evaluate the susceptibility of E. cf. elongatus to entomopathogenic fungi and nematodes in laboratory. Adults and larvae of E. cf. elongatus were first collected in the field to assess the natural occurrence of fungi and nematodes. Seven nematode species within Heterorhabditis and Steinernema genera were tested in direct applications onto the larvae or indirectly through soil inoculation (2000 infective juveniles per group of 10 larvae). Bioassays with 16 strains of entomopathogenic fungi (beauveria and metarhizium species) were conducted by immersion (108 conidia per mL), direct spray or by exposing adults to soil sprayed with conidial suspensions (6 × 104 conidia per cm2). In all bioassays insects were kept at 24?25 °C and 75-90% RH for 16 days. Nematodes were not found naturally occurring in E. cf. elongatus larvae collected in field. Of the adults collected, 1.76% and 0.04% were infected with B. bassiana and Metarhizium sp., respectively. In the laboratory trials, the highest mortality of larvae was caused by H. bacteriophora (95.0% for application on larvae and 60% for soil application). Entomopathogenic fungi caused low mortality rates in adults of E. cf. elongatus, being less than 11% in direct and soil applications and reaching a maximum of 16.07% when insects were treated by immersion. Our results show the potential of nematodes, such as H. bacteriophora, in controlling the larvae of E. cf. elongatus in soil. MenosEubulus cf. elongatus was recently recorded as one of the most destructive pests of cassava in the Brazilian Cerrado. In this study, we evaluate the susceptibility of E. cf. elongatus to entomopathogenic fungi and nematodes in laboratory. Adults and larvae of E. cf. elongatus were first collected in the field to assess the natural occurrence of fungi and nematodes. Seven nematode species within Heterorhabditis and Steinernema genera were tested in direct applications onto the larvae or indirectly through soil inoculation (2000 infective juveniles per group of 10 larvae). Bioassays with 16 strains of entomopathogenic fungi (beauveria and metarhizium species) were conducted by immersion (108 conidia per mL), direct spray or by exposing adults to soil sprayed with conidial suspensions (6 × 104 conidia per cm2). In all bioassays insects were kept at 24?25 °C and 75-90% RH for 16 days. Nematodes were not found naturally occurring in E. cf. elongatus larvae collected in field. Of the adults collected, 1.76% and 0.04% were infected with B. bassiana and Metarhizium sp., respectively. In the laboratory trials, the highest mortality of larvae was caused by H. bacteriophora (95.0% for application on larvae and 60% for soil application). Entomopathogenic fungi caused low mortality rates in adults of E. cf. elongatus, being less than 11% in direct and soil applications and reaching a maximum of 16.07% when insects were treated by immersion. Our results show the potential of nematodes, su... Mostrar Tudo |
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Palavras-Chave: |
Cassava root borer; Soil pest. |
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Thesagro: |
Manihot Esculenta. |
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Thesaurus NAL: |
Beauveria; Heterorhabditis bacteriophora; Metarhizium. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02441naa a2200265 a 4500
001 2143774
005 2022-12-07
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/09583157.2022.2070601$2DOI
100 1 $aOLIVEIRA, C. M. de
245 $aAssessment of entomopathogenic nematodes and fungi against Eubulus cf. elongatus Hustache (Coleoptera$bCurculionidae), a destructive cassava pest in Brazil.$h[electronic resource]
260 $c2022
520 $aEubulus cf. elongatus was recently recorded as one of the most destructive pests of cassava in the Brazilian Cerrado. In this study, we evaluate the susceptibility of E. cf. elongatus to entomopathogenic fungi and nematodes in laboratory. Adults and larvae of E. cf. elongatus were first collected in the field to assess the natural occurrence of fungi and nematodes. Seven nematode species within Heterorhabditis and Steinernema genera were tested in direct applications onto the larvae or indirectly through soil inoculation (2000 infective juveniles per group of 10 larvae). Bioassays with 16 strains of entomopathogenic fungi (beauveria and metarhizium species) were conducted by immersion (108 conidia per mL), direct spray or by exposing adults to soil sprayed with conidial suspensions (6 × 104 conidia per cm2). In all bioassays insects were kept at 24?25 °C and 75-90% RH for 16 days. Nematodes were not found naturally occurring in E. cf. elongatus larvae collected in field. Of the adults collected, 1.76% and 0.04% were infected with B. bassiana and Metarhizium sp., respectively. In the laboratory trials, the highest mortality of larvae was caused by H. bacteriophora (95.0% for application on larvae and 60% for soil application). Entomopathogenic fungi caused low mortality rates in adults of E. cf. elongatus, being less than 11% in direct and soil applications and reaching a maximum of 16.07% when insects were treated by immersion. Our results show the potential of nematodes, such as H. bacteriophora, in controlling the larvae of E. cf. elongatus in soil.
650 $aBeauveria
650 $aHeterorhabditis bacteriophora
650 $aMetarhizium
650 $aManihot Esculenta
653 $aCassava root borer
653 $aSoil pest
700 1 $aLEITE, L. G.
700 1 $aVIEIRA, E. A.
700 1 $aFIALHO, J. de F.
700 1 $aFRIZZAS, M. R.
700 1 $aLOPES, R. B.
773 $tBiocontrol Science and Technology, 2022.
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