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dc.contributor.author
Aguilera Sammaritano, Juan Alberto
dc.contributor.author
Lopez Lastra, Claudia Cristina
dc.contributor.author
Leclerque, Andreas
dc.contributor.author
Vazquez, Fabio
dc.contributor.author
Toro, Maria Eugenia
dc.contributor.author
D´Alessandro, Celeste Paola
dc.contributor.author
Cuthbertson, Andrew G.S.
dc.contributor.author
Lechner, Bernardo Ernesto
dc.date.available
2020-07-21T19:44:53Z
dc.date.issued
2016-10-18
dc.identifier.citation
Aguilera Sammaritano, Juan Alberto; Lopez Lastra, Claudia Cristina; Leclerque, Andreas; Vazquez, Fabio; Toro, Maria Eugenia; et al.; Control of Bemisia tabaci by entomopathogenic fungi isolated from arid soils in Argentina; Taylor & Francis Ltd; Biocontrol Science and Technology; 26; 12; 18-10-2016; 1668-1682
dc.identifier.issn
0958-3157
dc.identifier.uri
http://hdl.handle.net/11336/109801
dc.description.abstract
Entomopathogenic Hypocreales were isolated from arid soils in Argentina using Tenebrio molitor as bait and tested for their biological performance at 30°C and 45–65% RH. Conidial germination was tested in three vegetable oils (sunflower, olive and maize) at two concentrations (1% and 10%) to evaluate their compatibility for further liquid formulations. According to radial growth and germination results, we selected four isolates to test their pathogenicity against second instar B. tabaci nymphs with the selected oil formulations at 30°C. CEP381 and CEP401 showed the highest radial growth. Isolates CEP381, CEP401, CEP413 and CEP409 (Metarhizium spp.) had similar germination percentages as compared with water control when germinated on either sunflower, olive or maize oils at 10% v/v. The highest mortality of B. tabaci was observed for the isolates CEP381 in sunflower oil and CEP401 in olive oil. Molecular identification of isolates was performed using ITS4–5 primers. All isolates belong to the Metarhizium core group. Tested isolates could grow and infect B. tabaci nymphs at 30°C in some of the vegetable oils as carriers, providing new possibilities for integrated pest management of Bemisia tabaci.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ENTOMOPATHOGENIC FUNGI
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METARHIZIUM
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LOW HUMIDITY
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WHITEFLIES
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OIL CONIDIA GERMINATION
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PATHOGENICITY
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Micología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Control of Bemisia tabaci by entomopathogenic fungi isolated from arid soils in Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-05-11T16:35:43Z
dc.identifier.eissn
1360-0478
dc.journal.volume
26
dc.journal.number
12
dc.journal.pagination
1668-1682
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Aguilera Sammaritano, Juan Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
dc.description.fil
Fil: Lopez Lastra, Claudia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.description.fil
Fil: Leclerque, Andreas. Hochschule Geisenheim University; Alemania
dc.description.fil
Fil: Vazquez, Fabio. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
dc.description.fil
Fil: Toro, Maria Eugenia. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
dc.description.fil
Fil: D´Alessandro, Celeste Paola. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Cuthbertson, Andrew G.S.. Independent Science Advisor; Reino Unido
dc.description.fil
Fil: Lechner, Bernardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Micología y Botánica; Argentina
dc.journal.title
Biocontrol Science and Technology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/09583157.2016.1231776
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/09583157.2016.1231776
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