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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
30/01/2018 |
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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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Autoria: |
TURATTO, M. F.; DOURADO, F. dos S.; ZILLI, J. E.; BOTELHO, G. R. |
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Afiliação: |
MARCIELLY F. TURATTO, UFSC; FERNANDA DOS SANTOS DOURADO, CNPAB; JERRI EDSON ZILLI, CNPAB; GLÓRIA R. BOTELHO, UFSC. |
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Título: |
Control potential of Meloidogyne javanica and Ditylenchus spp. using fluorescent Pseudomonas and Bacillus spp. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 49, n. 1, p. 54-58, jan./mar. 2018. |
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DOI: |
https://doi.org/10.1016/j.bjm.2017.03.015 |
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Idioma: |
Inglês |
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Conteúdo: |
Plant Growth Promoting Rhizobacteria (PGPR) have different mechanisms of action in the development of plants, such as growth promotion, production of phytohormones and antibiotic substances and changes in root exudates. These help to control plant diseases. In order to evaluate the potential of microorganisms in the control of Meloidogyne javanica and Ditylenchus spp., five rhizobacteria isolated from rhizosphere of garlic cultivated in the Curitibanos (SC) region were tested. Hatching chambers were set on Petri dishes, in which were added 10 mL of bacterial suspension and 1 mL of M. javanica eggs suspension, at the rate of 4500, on the filter paper of each chamber. The same procedure was performed with 300 juvenile Ditylenchus spp. The experimental design was completely randomized, with four replications. The evaluations were performed every 72 h for nine days. The antagonized population of nematodes was determined in Peters counting chamber, determining the percentage hatching (for M. javanica) and motility (for Ditylenchus spp). Isolates CBSAL02 and CBSAL05 significantly reduced the hatching of M. javanica eggs (74% and 54.77%, respectively) and the motility of Ditylenchus spp. (55.19% and 53.53%, respectively) in vitro. Isolates were identified as belonging to the genera Pseudomonas (CBSAL05) and Bacillus (CBSAL02). |
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Palavras-Chave: |
Allium sativum L; Biocontrol; Glycine max L Merril; Nematodes; Plant parasitic; Rhizobacteria. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171879/1/ZILLI-Control-potential-of-Meloidogyne-javanica.pdf
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Marc: |
LEADER 02115naa a2200241 a 4500
001 2086733
005 2023-08-28
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.bjm.2017.03.015$2DOI
100 1 $aTURATTO, M. F.
245 $aControl potential of Meloidogyne javanica and Ditylenchus spp. using fluorescent Pseudomonas and Bacillus spp.$h[electronic resource]
260 $c2018
520 $aPlant Growth Promoting Rhizobacteria (PGPR) have different mechanisms of action in the development of plants, such as growth promotion, production of phytohormones and antibiotic substances and changes in root exudates. These help to control plant diseases. In order to evaluate the potential of microorganisms in the control of Meloidogyne javanica and Ditylenchus spp., five rhizobacteria isolated from rhizosphere of garlic cultivated in the Curitibanos (SC) region were tested. Hatching chambers were set on Petri dishes, in which were added 10 mL of bacterial suspension and 1 mL of M. javanica eggs suspension, at the rate of 4500, on the filter paper of each chamber. The same procedure was performed with 300 juvenile Ditylenchus spp. The experimental design was completely randomized, with four replications. The evaluations were performed every 72 h for nine days. The antagonized population of nematodes was determined in Peters counting chamber, determining the percentage hatching (for M. javanica) and motility (for Ditylenchus spp). Isolates CBSAL02 and CBSAL05 significantly reduced the hatching of M. javanica eggs (74% and 54.77%, respectively) and the motility of Ditylenchus spp. (55.19% and 53.53%, respectively) in vitro. Isolates were identified as belonging to the genera Pseudomonas (CBSAL05) and Bacillus (CBSAL02).
653 $aAllium sativum L
653 $aBiocontrol
653 $aGlycine max L Merril
653 $aNematodes
653 $aPlant parasitic
653 $aRhizobacteria
700 1 $aDOURADO, F. dos S.
700 1 $aZILLI, J. E.
700 1 $aBOTELHO, G. R.
773 $tBrazilian Journal of Microbiology$gv. 49, n. 1, p. 54-58, jan./mar. 2018.
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Embrapa Agrobiologia (CNPAB) |
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