Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086733
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dc.contributor.authorTURATTO, M. F.
dc.contributor.authorDOURADO, F. dos S.
dc.contributor.authorZILLI, J. E.
dc.contributor.authorBOTELHO, G. R.
dc.date.accessioned2018-01-31T00:50:45Z-
dc.date.available2018-01-31T00:50:45Z-
dc.date.created2018-01-30
dc.date.issued2018
dc.identifier.citationBrazilian Journal of Microbiology, v. 49, n. 1, p. 54-58, jan./mar. 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1086733-
dc.descriptionPlant 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).
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAllium sativum L
dc.subjectGlycine max L Merril
dc.subjectBiocontrol
dc.subjectPlant parasitic
dc.subjectNematodes
dc.subjectRhizobacteria
dc.titleControl potential of Meloidogyne javanica and Ditylenchus spp. using fluorescent Pseudomonas and Bacillus spp.
dc.typeArtigo de periódico
dc.date.updated2018-11-28T11:11:11Zpt_BR
riaa.ainfo.id1086733
riaa.ainfo.lastupdate2018-11-28 -02:00:00
dc.identifier.doihttps://doi.org/10.1016/j.bjm.2017.03.015
dc.contributor.institutionMARCIELLY F. TURATTO, UFSC; FERNANDA DOS SANTOS DOURADO, CNPAB; JERRI EDSON ZILLI, CNPAB; GLÓRIA R. BOTELHO, UFSC.
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