dc.creatorRusso, Maria Leticia
dc.creatorScorsetti, Ana Clara
dc.creatorVianna, María Florencia
dc.creatorAllegrucci, Natalia
dc.creatorFerreri, Natalia Analia
dc.creatorCabello, Marta Noemí
dc.creatorPelizza, Sebastian Alberto
dc.date.accessioned2019-09-09T18:21:08Z
dc.date.accessioned2022-10-15T06:15:25Z
dc.date.available2019-09-09T18:21:08Z
dc.date.available2022-10-15T06:15:25Z
dc.date.created2019-09-09T18:21:08Z
dc.date.issued2018-11
dc.identifierRusso, Maria Leticia; Scorsetti, Ana Clara; Vianna, María Florencia; Allegrucci, Natalia; Ferreri, Natalia Analia; et al.; Effects of endophytic Beauveria bassiana (Ascomycota: Hypocreales) on biological, reproductive parameters and food preference of the soybean pest Helicoverpa gelotopoeon; Elsevier; Journal of King Saud University - Science; 11-2018
dc.identifier1018-3647
dc.identifierhttp://hdl.handle.net/11336/83143
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4354146
dc.description.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 1 × 108 conidia ml−1 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 management.
dc.languageeng
dc.publisherElsevier
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1018364718312394
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jksus.2018.11.009
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBEAUVERIA BASSIANA
dc.subjectENDOPHYTES
dc.subjectGLYCINE MAX
dc.subjectHELICOVERPA GELOTOPOEON
dc.titleEffects of endophytic Beauveria bassiana (Ascomycota: Hypocreales) on biological, reproductive parameters and food preference of the soybean pest Helicoverpa gelotopoeon
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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