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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
30/08/2019 |
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Data da última atualização: |
30/08/2019 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
CONTE, O.; OLIVEIRA, F. T. de; HARGER, N.; CORRÊA-FERREIRA, B. S.; ROGGIA, S.; PRANDO, A. M.; POSSAMAI, E. J.; REIS, E. A.; MARX, E. F. |
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Afiliação: |
OSMAR CONTE, CNPSO; ENGENHEIRO-AGRÔNOMO, M.SC, EXTENSIONISTA VOLUNTÁRIO DA EMATER, ANDIRÁ, PR; ENGENHEIRO-AGRÔNOMO, DOUTOR, EXTENSIONISTA DA EMATER, CURITIBA, PR; BIÓLOGA, DOUTORA, PESQUISADORA APOSENTADA DA EMBRAPA SOJA, LONDRINA, PR; SAMUEL ROGGIA, CNPSO; ANDRE MATEUS PRANDO, CNPSO; ENGENHEIRO-AGRÔNOMO, M.SC, EXTENSIONISTA DA EMATER, PATO BRANCO, PR; ENGENHEIRA-AGRÔNOMA, M.SC, EXTENSIONISTA DA EMATER, TOLEDO, PR; ENGENHEIRO-AGRÔNOMO, M.SC, EXTENSIONISTA DA EMATER, FRANCISCO BELTRÃO, PR. |
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Título: |
Resultados do manejo integrado de pragas da soja na safra 2018/19 no Paraná. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Londrina: Embrapa Soja, 2019. |
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Páginas: |
63 p. |
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Série: |
(Embrapa Soja. Documentos, 416). |
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Idioma: |
Português |
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Thesagro: |
Controle Integrado; Praga de Planta; Soja. |
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Thesaurus Nal: |
Integrated agricultural systems; Pest control programs; Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201452/1/Doc-416-OL-2.pdf
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Marc: |
LEADER 00827nam a2200289 a 4500
001 2111771
005 2019-08-30
008 2019 bl uuuu 00u1 u #d
100 1 $aCONTE, O.
245 $aResultados do manejo integrado de pragas da soja na safra 2018/19 no Paraná.$h[electronic resource]
260 $aLondrina: Embrapa Soja$c2019
300 $a63 p.
490 $a(Embrapa Soja. Documentos, 416).
650 $aIntegrated agricultural systems
650 $aPest control programs
650 $aSoybeans
650 $aControle Integrado
650 $aPraga de Planta
650 $aSoja
700 1 $aOLIVEIRA, F. T. de
700 1 $aHARGER, N.
700 1 $aCORRÊA-FERREIRA, B. S.
700 1 $aROGGIA, S.
700 1 $aPRANDO, A. M.
700 1 $aPOSSAMAI, E. J.
700 1 $aREIS, E. A.
700 1 $aMARX, E. F.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
28/08/2023 |
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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: |
FERNANDES, M. F. R.; RIBEIRO, T. G.; ROUWS, J. R. C.; SOARES, L. H. de B.; ZILLI, J. E. |
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Afiliação: |
MARIANA FERREIRA RABELO FERNANDES, UFRRJ; THIAGO GONÇALVES RIBEIRO, UFRRJ; JANAINA RIBEIRO COSTA ROUWS, CNPAB; LUIS HENRIQUE DE BARROS SOARES, CNPAB; JERRI EDSON ZILLI, CNPAB. |
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Título: |
Biotechnological potential of bacteria from genera Bacillus Paraburkholderia and Pseudomonas to control seed fungal pathogens. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 52, p. 705-714, 2021. |
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ISSN: |
1678-4405 |
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DOI: |
https://doi.org/10.1007/s42770-021-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Fungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the antagonistic activity of these strains in relation to the target fungi, which proved to be potential agents for biological control. MenosFungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the a... Mostrar Tudo |
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Palavras-Chave: |
Biocontrol; Bioprospecting; Paraburkholderia. |
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Thesaurus NAL: |
Bacillus (bacteria); Screening. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02433naa a2200253 a 4500
001 2130842
005 2023-08-28
008 2021 bl uuuu u00u1 u #d
022 $a1678-4405
024 7 $ahttps://doi.org/10.1007/s42770-021-0$2DOI
100 1 $aFERNANDES, M. F. R.
245 $aBiotechnological potential of bacteria from genera Bacillus Paraburkholderia and Pseudomonas to control seed fungal pathogens.$h[electronic resource]
260 $c2021
520 $aFungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the antagonistic activity of these strains in relation to the target fungi, which proved to be potential agents for biological control.
650 $aBacillus (bacteria)
650 $aScreening
653 $aBiocontrol
653 $aBioprospecting
653 $aParaburkholderia
700 1 $aRIBEIRO, T. G.
700 1 $aROUWS, J. R. C.
700 1 $aSOARES, L. H. de B.
700 1 $aZILLI, J. E.
773 $tBrazilian Journal of Microbiology$gv. 52, p. 705-714, 2021.
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