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dc.date.accessioned 2019-11-27T13:35:33Z
dc.date.available 2019-11-27T13:35:33Z
dc.date.issued 2015
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/86146
dc.description.abstract The corn leafhopper Dalbulus maidis (Hemiptera: Cicadellidae), is an important corn pest in most of tropical and subtropical America. This leafhopper has a rich natural enemy complex of which parasitoids and pathogens are the most studied; knowledge on its predators is limited. We noted the presence of the native assassin bug Zelus obscuridorsis (Hemiptera: Reduviidae) predating diverse motile insects, including the corn leafhopper, on corn plants cultivated in household vegetable gardens in San Miguel de Tucumán (Argentina); in order to verify its predatory actions, we exposed lab-bred individuals of D. maidis to adults of Z. obscuridorsis. The predators were starved for 24 h before trials in which the corn leafhopper in different developmental stages were exposed. Zelus obscuridorsis is highly skilled in catching specimens in motion, but it was not able to prey on eggs. The predator was capable to catch and prey on nymphs and adults. en
dc.format.extent 508-513 es
dc.language en es
dc.subject Assassin bug es
dc.subject Biological control es
dc.subject Corn diseases es
dc.subject Dalbulus maidis es
dc.subject Vector es
dc.title Preliminary observations on Zelus obscuridorsis (Stål) (Hemiptera: Reduviidae) as predator of the corn leafhopper (Hemiptera: Cicadellidae) in Argentina en
dc.type Articulo es
sedici.identifier.other doi:10.3390/insects6020508 es
sedici.identifier.other eid:2-s2.0-84930945675 es
sedici.identifier.issn 2075-4450 es
sedici.creator.person Virla, Eduardo Gabriel es
sedici.creator.person Melo, María Cecilia es
sedici.creator.person Speranza, Stefano es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Comunicacion es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Insects es
sedici.relation.journalVolumeAndIssue vol. 6, no. 2 es
sedici.rights.sherpa * Color: green * Pre-print del autor: can * Post-print del autor: can * Versión de editor/PDF:can * Condiciones: >>On open access repositories >>Publisher's version/PDF may be used >>Published source must be acknowledged >>Creative Commons Attribution License 4.0 >>Authors retain copyright >>Authors are encouraged to submit their published articles to institutional repositories >>All titles are open access journals * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/2075-4450/es/


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)