Logotipo do repositório
 

Publicação:
Selection of native isolates of Beauveria bassiana (Ascomycota, Hypocreales) for the control of the coffee borer beetle Hypothenemus hampei (Scolytinae) in Brazil

Página do item simplificado
dc.contributor.authorDalvi, Leandro Pin
dc.contributor.authorPratissoli, Dirceu
dc.contributor.authorPolanczyk, Ricardo Antonio [UNESP]
dc.contributor.authorAndrade, Gilberto Santos
dc.contributor.institutionUniversidade Federal do Espírito Santo (UFES)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-05-02T14:43:57Z
dc.date.available2022-05-02T14:43:57Z
dc.date.issued2011-06-01
dc.description.abstractHypothenemus hampei (coffee borer beetle or coffee berry borer) is the main pest of coffee Coffea spp. in the world. The aim of this study was to select native isolates of the ascomycete Beauveria bassiana for biological control of this pest. We collected 27 isolates on H. hampei from the state of Espírito Santo in Brazil. Isolates CCA-UFES/Bb-15, Bb-11, Bb-4 and Bb-18 were selected, with confrmed beetle mortality of > 60% after spraying with a suspension of 105 conidia/mL. The median lethal concentration (LC50) of these isolates varied from 4.0 × 104 to 7.9 × 104 conidia/mL. The standard isolate (ESALQ-447) showed the highest conidiogenesis, with 8.5 × 106 conidia, followed by CCA-UFES/Bb-18, Bb-11, Bb-15 and Bb-4, all exceeding 4 × 106. Isolates CCA-UFES/Bb-4, Bb-11, Bb-15, and Bb-18 have a potential to control H. hampei.en
dc.description.affiliationDepartamento de Produção Vegetal Universidade Federal Do Espírito Santo (CCA-UFES)
dc.description.affiliationNUDEMAFI Centro de Ciências Agrárias da Universidade Federal Do Espírito Santo (CCA-UFES)
dc.description.affiliationFaculdade de Ciencias Agrarias e Veterinarias,Universidade Estadual Paulista Julio de Mesquita Filho
dc.description.affiliationDepartamento de Ciências Agrárias e Biológicas Centro Universitário Norte Do Espírito Santo (CEUNES) Universidade Federal Do Espírito Santo
dc.description.affiliationUnespFaculdade de Ciencias Agrarias e Veterinarias,Universidade Estadual Paulista Julio de Mesquita Filho
dc.format.extent39-46
dc.identifierhttp://dx.doi.org/10.2478/v10120-011-0006-8
dc.identifier.citationBiological Letters, v. 48, n. 1, p. 39-46, 2011.
dc.identifier.doi10.2478/v10120-011-0006-8
dc.identifier.issn1734-7467
dc.identifier.issn1644-7700
dc.identifier.scopus2-s2.0-84971616377
dc.identifier.urihttp://hdl.handle.net/11449/234412
dc.language.isoeng
dc.relation.ispartofBiological Letters
dc.sourceScopus
dc.subjectBiological control
dc.subjectCoffee
dc.subjectConidiogenesis
dc.subjectEntomopathogenic fungus
dc.titleSelection of native isolates of Beauveria bassiana (Ascomycota, Hypocreales) for the control of the coffee borer beetle Hypothenemus hampei (Scolytinae) in Brazilen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentFitossanidade - FCAVpt

Arquivos

Coleções

Jaboticabal - FCAV - Faculdade de Ciências Agrárias e Veterinárias