Effects of endophytic Beauveria bassiana (Ascomycota: Hypocreales) on biological and reproductive parameters and food preference of the soybean pest Helicoverpa gelotopoeon

cic.institucionOrigenInstituto de Botánica Carlos Spegazzinies
cic.isFulltexttruees
cic.isPeerReviewedtruees
cic.lugarDesarrolloCentro de Estudios Parasitológicos y de Vectoreses
cic.versioninfo:eu-repo/semantics/publishedVersiones
dc.date.accessioned2020-02-03T13:46:04Z
dc.date.available2020-02-03T13:46:04Z
dc.identifier.urihttps://digital.cic.gba.gob.ar/handle/11746/10447
dc.titleEffects of endophytic Beauveria bassiana (Ascomycota: Hypocreales) on biological and reproductive parameters and food preference of the soybean pest Helicoverpa gelotopoeonen
dc.typeArtículoes
dcterms.abstractObjectives: We studied Beauveria bassiana ability to endophytic colonize soybean and its effects on some biological and reproductive parameters and on the food preference of Helicoverpa gelotopoeon, a polyphagous plague of several agronomic crops. Methods: A suspension of 1x10<sup>8</sup> conidia ml<sup>-1</sup> of B. bassiana (LPSC 1098), was inoculated in soybean plants using the leaf spraying method. H. gelotopoeon survival, developement, fecundity and fertility were registered to evaluate fungal effect. Also, food preference was determined by the free-choice method. Results: B. bassiana as an endophyte adversely affected the duration of the larval stages (L1, L2, L3, L4) and of the adult stages, as well as the total duration of the life cycle. Furthermore, the oviposition period, fecundity and fertility of H. gelotopoeon decreased. This is the first report of decreased consumption of soybean leaves by H. gelotopoeon due to endophytic B. bassiana. Conclusions: This investigation shows that endophytic fungi could be considered as useful microorganisms for the integrated pest managementen
dcterms.creator.authorRusso, María Leticiaes
dcterms.creator.authorScorsetti, Ana Claraes
dcterms.creator.authorVianna, María Florenciaes
dcterms.creator.authorAllegrucci, Nataliaes
dcterms.creator.authorFerreri, Nataliaes
dcterms.creator.authorCabello, Marta Noemíes
dcterms.creator.authorPelizza, Sebastian A.es
dcterms.extentp. 1077-1082es
dcterms.identifier.otherdoi:10.1016/j.jksus.2018.11.009es
dcterms.identifier.urlRecurso onlinees
dcterms.isPartOf.issuevol. 31, no. 4es
dcterms.isPartOf.seriesJournal of King Saud Universityes
dcterms.issued2019-10
dcterms.languageIngléses
dcterms.licenseAttribution-NonCommercial-NoDerivatives 4.0 International (BY-NC-ND 4.0)es
dcterms.publisherScience Directes
dcterms.subjectBeauveria bassianaen
dcterms.subjectEndophytesen
dcterms.subjectGlycine maxen
dcterms.subjectHelicoverpa gelotopoeonen
dcterms.subject.materiaCiencias de las Plantas, Botánicaes
Archivos
Paquete original
Mostrando1 - 1 de 1
Imagen en miniatura
Nombre:
Effects of endophytic Beauveria bassiana.pdf-PDFA.pdf
Tamaño:
718.09 KB
Formato:
Adobe Portable Document Format
Descripción:
Documento completo