Primer reporte de patogenicidad por nemátodos entomopatógenos sobre la chinche de los pastos Collaria scenica Stål (Hemiptera: Miridae)

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dc.contributor.authorNaranjo, Natalia [UNESP]
dc.contributor.authorMontero, Daniel Antonio Villamil [UNESP]
dc.contributor.authorSáenz Aponte, Adriana
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionPontificia Universidad Javeriana
dc.date.accessioned2022-04-29T06:48:22Z
dc.date.available2022-04-29T06:48:22Z
dc.date.issued2011-12-01
dc.description.abstractThe study was aimed to test the pathogenicity of Steinernema sp. and Heterorhabditis sp. in Collaria scenica. The effect of different concentrations of infective juveniles (IJ) were tested on nymphs and adults of C. scenica. For this purpose, the bugs were inoculated with 5 000 JI of each nematode species in a factorial design (3x2), and seven concentrations were tested in a JI factorial design (7×2×2). The bugs showed 100 % mortality and symptoms of pathogenicity. Infection was found with both species of nematodes and penetration was assumed to be through the spiracles and anus. A higher capacity of pathogenicity was observed with Steinernema sp. Based on the results Heterorhabditis sp. and Steinernema sp. could constitute an efficient tool to control populations of C. scenica in pastures. © 2011, Sociedad Venezolana de Entomología.en
dc.description.affiliationLaboratorio de Ecología Aplicada APECOLAB Departamento de Fitossanidade FCAV. UNESP, Jaboticabal-SP
dc.description.affiliationLaboratório Plantas Medicinais Departamento de Horticultura FCA. UNESP, Botucatu-SP
dc.description.affiliationUnidad de Ecología y Sistemática -UNESIS Laboratorio de Control Biológico Pontificia Universidad Javeriana, Cra 7 No 43-82, Edificio 54, Oficina 200, Bogotá
dc.description.affiliationUnespLaboratorio de Ecología Aplicada APECOLAB Departamento de Fitossanidade FCAV. UNESP, Jaboticabal-SP
dc.description.affiliationUnespLaboratório Plantas Medicinais Departamento de Horticultura FCA. UNESP, Botucatu-SP
dc.format.extent117-125
dc.identifier.citationEntomotropica, v. 26, n. 3, p. 117-125, 2011.
dc.identifier.issn1317-5262
dc.identifier.scopus2-s2.0-84873920564
dc.identifier.urihttp://hdl.handle.net/11449/227128
dc.language.isospa
dc.relation.ispartofEntomotropica
dc.sourceScopus
dc.subjectBiological control
dc.subjectHeterorhabditis sp (SL0708)
dc.subjectInfective juvenile
dc.subjectPennisetum clandestinum
dc.subjectSteinernema sp
dc.titlePrimer reporte de patogenicidad por nemátodos entomopatógenos sobre la chinche de los pastos Collaria scenica Stål (Hemiptera: Miridae)es
dc.title.alternativeFirst record of infection by entomopathogenic nematodes of the grass bug Collaria scenica Stål (Hemiptera: Miridae)en
dc.typeArtigo
unesp.departmentHorticultura - FCApt
unesp.departmentBiologia - FCAVpt

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Jaboticabal - FCAV - Faculdade de Ciências Agrárias e Veterinárias
Botucatu - FCA - Faculdade de Ciências Agronômicas