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dc.contributor.authorNEGRISOLI, C. R. de C.pt_BR
dc.contributor.authorNEGRISOLI JÚNIOR, A. S.pt_BR
dc.contributor.authorBOTTON, M.pt_BR
dc.contributor.authorGARCIA, M. S.pt_BR
dc.contributor.authorBERNARDI, D.pt_BR
dc.date.accessioned2016-02-23T06:40:33Z-
dc.date.available2016-02-23T06:40:33Z-
dc.date.created2013-05-16pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationExperimental Parasitology, San Diego, v. 134, n. 3, p. 295-298, jul. 2013.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/958118pt_BR
dc.descriptionPlanococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) is an important plant virus vector in grapevine crops in Brazil and other countries. The mealybug grows in roots and leaves of the grapes. Entomopathogenic nematodes (EPNs) are efficient control agents against insects associated to the soil and could be applied with the same equipment used for chemical insecticides. The aim of this study was to select effective EPNs for controlling P. citri females in laboratory conditions (25 ± 1 C, UR 60 ± 10%). We tested 17 native [Steinernema rarum (6 strains), Steinernema glaseri, Steinernema feltiae, Steinernema riobrave, Steinernema sp., Heterorhabditis bacteriophora (7 strains)] and only one exotic strain (Steinernema carpocapsae ALL). The bioassays were done on Petri dishes infested with females of P. citri, which were sprayed with EPNs juveniles. The strain with larger pathogenicity and virulence in laboratory was H. bacteriophora RS33 (from 69.0% to 92.2% of mortality), native of Rio Grande do Sul.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleEvaluation of efficacy of 18 strains of entomopathogenic nematodes (Rhabditida) against Planococcus citri (Risso, 1813) (Hemiptera: Pseudococcidae) under laboratory conditions.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-02-23T06:40:33Zpt_BR
dc.subject.thesagroViticulturapt_BR
dc.subject.thesagroUvapt_BR
dc.subject.thesagroPraga de plantapt_BR
dc.subject.thesagroCochonilhapt_BR
dc.subject.thesagroControle biológicopt_BR
riaa.ainfo.id958118pt_BR
riaa.ainfo.lastupdate2016-02-22pt_BR
dc.contributor.institutionCarla Ruth de Carvalho Barbosa Negrisoli, UNIVERSIDADE FEDERAL DE ALAGOAS; Aldomario Santo Negrisoli Júnior, CPATC; MARCOS BOTTON, CNPUV; Mauro Silveira Garcia, UFPEL; Daniel Bernardi, ESALQ/USP.pt_BR
Aparece en las colecciones:Artigo em periódico indexado (CNPUV)

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