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dc.contributor.author
Virla, Eduardo Gabriel
dc.contributor.author
Van Nieuwenhove, Guido Alejandro
dc.contributor.author
Palottini, Florencia
dc.contributor.author
Triapitsyn, Serguei V.
dc.contributor.author
Logarzo, Guillermo Alejandro
dc.date.available
2019-12-11T18:57:51Z
dc.date.issued
2019-05
dc.identifier.citation
Virla, Eduardo Gabriel; Van Nieuwenhove, Guido Alejandro; Palottini, Florencia; Triapitsyn, Serguei V.; Logarzo, Guillermo Alejandro; Spatial and seasonal distribution of egg parasitoids of the sharpshooter Tapajosa rubromarginata (Hemiptera: Cicadellidae: Proconiini) on feral Johnson grass and commercial citrus host in Argentina; Academic Press Inc Elsevier Science; Biological Control; 132; 5-2019; 81-88
dc.identifier.issn
1049-9644
dc.identifier.uri
http://hdl.handle.net/11336/92015
dc.description.abstract
Hymenopterous egg parasitoids are considered promising biocontrol agents against insect vectors of the bacterium Xylella fastidiosa Wells. We studied the spatial and seasonal occurrence of the egg parasitoid guild of the sharpshooter Tapajosa rubromarginata (Signoret) (Hemiptera: Cicadellidae: Proconiini), a known vector of X. fastidiosa, in a commercial lemon orchard in Tucumán Province, Argentina. Egg masses of T. rubromarginata laid at three different heights were examined for two years, in spring and in summer, in order to determine the specific composition and abundance of its parasitoids. The overall rate of egg parasitoid emergence was about 54%. Fourteen species of parasitoids were obtained from egg masses of this host, nine belonging to the genus Cosmocomoidea Howard (Mymaridae) and the rest to five genera of Trichogrammatidae. The percentage of emerged wasps was higher in citrus than in the lower grassy stratum and it was similar in both seasons. Mymarids were generally more frequent and abundant than trichogrammatids, dominating as egg parasitoids of T. rubromarginata on citrus leaves, whereas trichogrammatids were more frequently found parasitizing egg masses of the same host on Johnson grass leaves. Three species were predominant among all the parasitoids, the trichogrammatid Zagella delicata De Santis and the mymarids Cosmocomoidea annulicornis (Ogloblin) and C. metanotalis (Ogloblin), accounting for about three-quarters of the emerged wasps; the other parasitoid species were occasionally or rarely found in the orchard.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academic Press Inc Elsevier Science
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CITRUS LIMON
dc.subject
CITRUS VARIEGATED CHLOROSIS
dc.subject
EGG PARASITISM
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INSECT VECTOR
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MYMARIDAE
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TRICHOGRAMMATIDAE
dc.subject.classification
Ecología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Spatial and seasonal distribution of egg parasitoids of the sharpshooter Tapajosa rubromarginata (Hemiptera: Cicadellidae: Proconiini) on feral Johnson grass and commercial citrus host 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
2019-12-11T18:52:45Z
dc.journal.volume
132
dc.journal.pagination
81-88
dc.journal.pais
Estados Unidos
dc.journal.ciudad
New Jersey
dc.description.fil
Fil: Virla, Eduardo Gabriel. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.description.fil
Fil: Van Nieuwenhove, Guido Alejandro. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Entomología; Argentina
dc.description.fil
Fil: Palottini, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Fundación para el Estudio de Especies Invasivas; Argentina
dc.description.fil
Fil: Triapitsyn, Serguei V.. University Of California, Riverside;
dc.description.fil
Fil: Logarzo, Guillermo Alejandro. Fundación para el Estudio de Especies Invasivas; Argentina
dc.journal.title
Biological Control
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1049964418305310?via%3Dihub
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://doi.org/10.1016/j.biocontrol.2019.02.004
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