Mostrar el registro sencillo del ítem
dc.contributor.author
Russo, Serafina
dc.contributor.author
Cabrera, Nora Clara
dc.contributor.author
Chludil, Hugo Daniel
dc.contributor.author
Yaber Grass, Margarita
dc.contributor.author
Leicach, Silvia Rosa
dc.date.available
2018-07-30T20:35:04Z
dc.date.issued
2015-09
dc.identifier.citation
Russo, Serafina; Cabrera, Nora Clara; Chludil, Hugo Daniel; Yaber Grass, Margarita; Leicach, Silvia Rosa; Insecticidal activity of young and mature leaves essential oil from eucalyptus globulus labill. Against tribolium confusum Jacquelin du val (Coleoptera: Tenebrionidae); Instituto de Investigaciones Agropecuarias; Chilean Journal of Agricultural Research; 75; 3; 9-2015; 375-379
dc.identifier.issn
0718-5820
dc.identifier.uri
http://hdl.handle.net/11336/53489
dc.description.abstract
The confused flour beetle, Tribolium confusum Jaquelin Du Val, 1868, is a common pest insect known for attacking and infesting stored flour and grain. Biodegradable and ecologically natural products such as essential oils are emerging candidates for replacement of usually applied chemical pesticides. This work reported the chemical composition and effects caused by young and mature leaves essential oils (EOs) from Eucalyptus globulus Labill. against T. confusum. For both oils, no significant differences between yields were observed, being 1,8-cineole the main common constituent. Mature leaves extracts were rich in oxygenated mono- and sesquiterpenes, whereas young leaves showed greater content of nonoxygenated compounds. Bioassay was performed using EOs and 1,8-cineole solutions at different concentrations and time intervals. Adult mortality increased according to concentration and exposure time; young leaves extracts exhibited the greater effectiveness, highest mortalities (31.67%) at the minor time (2 h). At the lowest concentrations, 1,8-cineole solutions and mature leaves EOs did not achieve 100% mortality even when the bioassay was concluded (12 h), while at major doses no insects were alive. These results suggested that young and mature EOs from E. globulus constitute an alternative natural product to the control of T. confusum, since young leaves extracts, rich in monoterpene and sesquiterpene hydrocarbons, may be potential eligible candidates considering their noticeable insecticidal effects at low applied concentrations and short times of exposure.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Instituto de Investigaciones Agropecuarias
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Essential Oil
dc.subject
Eucalyptus Globulus
dc.subject
Insecticidal Properties
dc.subject
Tribolium Confusum
dc.subject.classification
Otras Ciencias Agrícolas
dc.subject.classification
Otras Ciencias Agrícolas
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Insecticidal activity of young and mature leaves essential oil from eucalyptus globulus labill. Against tribolium confusum Jacquelin du val (Coleoptera: Tenebrionidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-07-30T13:47:29Z
dc.identifier.eissn
0718-5839
dc.journal.volume
75
dc.journal.number
3
dc.journal.pagination
375-379
dc.journal.pais
Chile
dc.description.fil
Fil: Russo, Serafina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
dc.description.fil
Fil: Cabrera, Nora Clara. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Chludil, Hugo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
dc.description.fil
Fil: Yaber Grass, Margarita. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
dc.description.fil
Fil: Leicach, Silvia Rosa. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
dc.journal.title
Chilean Journal of Agricultural Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.4067/S0718-58392015000400015
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000400015&lng=en&nrm=iso&tlng=en
Archivos asociados