Bacillus species for controlling root-knot nematodes in development in sugar cane

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dc.contributor.authorFerreira, R. J. [UNESP]
dc.contributor.authorSoares, P. L. M. [UNESP]
dc.contributor.authorCarvalho, R. B. de [UNESP]
dc.contributor.authorSantos, J. M. dos [UNESP]
dc.contributor.authorBatista, E. S. P. [UNESP]
dc.contributor.authorBarbosa, J. C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T15:47:40Z
dc.date.available2018-11-26T15:47:40Z
dc.date.issued2017-01-01
dc.description.abstractRoot-knot nematodes cause significant loss and may decrease the productive life of sugar cane in a field. The predominate method for the management of root-knot in sugar cane is by nematicides that face increasing restrictions. Biological control has the potential as an alternative control method. Bacillus spp. were evaluated for the control of Meloidogyne incognita and M. javanica in sugar cane seedlings. Seedlings of sugar cane cultivar 'RB 86-7515' were planted individually into 10-L pots containing sterilized coarse sand/soil (2: 1). Applications of B. subtilis (1 x 10(8) U.F.C / mL, 10 L/ha), B. firmus (1 x 10(8) U.F.C / mL, 10 L/ha), B. amyloliquefaciens (1 x 10(8) U.F.C / mL, 10 L/ha), and Carbofuran 350 SC (5 L/ha) were made and the seedlings inoculated with 5,000 eggs and second stage juveniles (J2) of M. incognita or M. javanica. The control consisted of inoculated plants untreated with bacteria or nematicide. At 100 and 150 days after applying the treatments, plant height, plant weight, root weight, numbers of tillers, and quantity of eggs, and J2 of M. incognita and M. javanica in the roots of each plant were evaluated. In the pot assay, all treatments increased the number of tillers, but did not affect the number of nematodes recovered.en
dc.description.affiliationUniv Estadual Paulista UNESP, FCAV, Campus Jaboticabal, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, FCAV, Campus Jaboticabal, BR-14884900 Jaboticabal, SP, Brazil
dc.format.extent106-113
dc.identifier.citationNematropica. Auburn: Organization Trop Amer Nematologists, v. 47, n. 2, p. 106-113, 2017.
dc.identifier.issn0099-5444
dc.identifier.urihttp://hdl.handle.net/11449/160151
dc.identifier.wosWOS:000426931600004
dc.language.isopor
dc.publisherOrganization Trop Amer Nematologists
dc.relation.ispartofNematropica
dc.relation.ispartofsjr0,251
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectbiological control
dc.subjectMeloidogyne incognita
dc.subjectMeloidogyne javanica
dc.subjectSaccharum sp.
dc.titleBacillus species for controlling root-knot nematodes in development in sugar caneen
dc.typeArtigo
dcterms.rightsHolderOrganization Trop Amer Nematologists

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